Renix To Ho Swap

by EFIeagle » July 10th, 2009,. what did you swap? Pulled all the Renix and replaced 100% with HO sensors, ECU, etc? The Renix TPS requires some adjustment, if you still have that, I'd check that. What is the difference between the Jeep 4. 5L Idle Speed Motor and TPS Adjustment. 0's before 91 used the Renix fuel injection system. I think that the HO head gives a littl ebetter in the breathing department. I have a 88xj that i am in the process of doing a engine swap to a 2002 4. engines produced 13hp more than their predecessors and gained the "High Output" designation. 89 so it is a Renix, less ponies and more trouble than the 4. 2 pan is needed so as to not interfere with the front axles. Id like to do a swap at somepoint with the 2000 HO motor but retain the renix head if possible and use all the other necessary renix accessories with the HO thermostat, etc. 0L 6-CYLINDER XJ's ONLY!. 0 and I know that the 4. The HO spark curve was cut down which cut the NOx produced. 0 either 90 or 91 and older is the old Renix system, the head is also not the H. That does not concern me with this jeep and its purpose. The Jeep tbi from the renix engines(87xj-till they went mpfi) isnt suggested to use because it is harder to adapt for minor gains. 0L scavenged from a '96 Jeep Grand Cherokee into our '84 CJ-7. The quick and dirty method is to use the renix intake and exhaust, all sensors, etc, bolted to the HO long block. 00 for the pair including shipping. Ideally you need to look for a 93-95 4. Choose from hundreds of intakes from the names you know, like: Brodix, Dart, Edelbrock, Holley, Offenhauser, Weiand and more!. (Renix's have a closed coolant system, forgot to mention that in the first post) Double check though, since many people swap in radiator cap type radiators. I read, and heard from a mechanic that the I can just swap the engines (with the heads) and just keep my Renix fuel system, Intake and manifold. What is the difference between the Jeep 4. Thanks guys! I neglected to mention that the head is a #7120 from an early 90s 4. Check engine light I have a 1989 F150 with a 5. Ford OBD1 Codes and Procedure - Free download as PDF File (. 0 swapped for HO 4. Crower builds performance racing parts from camshafts to crankshafts. The only reason I'm even looking at swapping motors, other that power issues is I have a pretty good oil blow by issue thru the CCV system into stock airbox. I also have the intake fuel rail injectors throttle body header and all that. I have a 88xj that i am in the process of doing a engine swap to a 2002 4. I think that the HO head gives a littl ebetter in the breathing department. In 1988, the 4. 98 cherokee 4. Have questions? Need a custom quote on a remanufactured or rebuilt engine? To request a quote fill in your name, email address, phone number, and zip code below along with a description of your specific question in the comment box below. 0 wouldn't work for me as is. First, the Renix TB has a 52-mm bore with a rather blended entry angle and no wall taper. Fuel injection offers many advantages over using a carburetor. 0L swap is as easy as it seems, so we plugged a 4. 0 head on it, but thats another story. 3 injectors for 4l jeep engines, Renix should use the same flow injectors as the HO, the stock injectors for Renix flow 240cc, HO flow 248cc (up to 95-OBD1) and 234cc (96- up OBDII). 0 "HO" engine that had significantly more power and a less complicated engine management system with fewer sensors. 0 made 173 hp (129 kW; 175 PS) and 220 lb⋅ft (298 N⋅m). Yep everything I've read about using a newer 4. From 1991 on up is the high-output (HO) version of the 4. Alternatively, you can remove the Renix TB and replace it with a TB (with taper removed) from the HO engine. 0L Jeep Cherokee with RENIX based (NON-HO / early) engines & sensors. Both vechicles ran before dissassembly. The other possibility is to find a pre-91 4. Open Loop o2? How to tune and set these parameters. I guess I could rebuild my 258, then put the 4. I want to stay with a Ford engine. 98 cherokee 4. Do an image search for "Renix exhaust manifold" and you'll get some pictures. The runners are far more curved leading to the ports without the harsh right angled bends that the earlier ones have. The Renix also used a very advanced engine knocking sensor that allowed the computer to make the appropriate changes to prevent predetonation in each cylinder. Its a 98 civic EX with about 156k 98 Civic EX K20 Swap Thread - Project Track-ho - Honda Forum : Honda and Acura Car Forums. 11 +4,5 custom, 255/75R15 XJ 90 2. 0 either 90 or 91 and older is the old Renix system, the head is also not the H. I know anything 4. The blocks are darn near identicle. 0L and it has several leaks and needs a lot of work, so I found a 93 HO motor and was wondering how hard it would be to swap in the HO or would it be best and easest to change the 93 HO to Renix?. The engine came with is it fuel rail and manifol but my mechanic told me it would not work with my renix since i am keeping all my old computer stuff. 0 but decided not to. Swap all the Renix sensors to the HO engine, get an HO headpipe, eliminate the EGR (could be a problem if they check emissions in your area), swap the Mopar alternator for the Renix's GM alternator, and you are pretty much there. We would recommend buying an XJ with the H. Shop Jeep Parts for upto 20% Off. BUICK 350 1971 - 1977 This hard to find, completely remanufactured engine is a great replacement for your Buick project. 0 swap coolant temp low oil pressure high troubles. 0L Jeep I-6 aluminum cylinder head. This is a completely different system then the 91+ HO (High Output) system. If I bought a yj could I use it as a donor for a tj? I'm looking to swap a 4. Ford OBD1 Codes and Procedure - Free download as PDF File (. The Renix is setup as 3-bolt triangular while the HO is a 4-bolt square. 11 +4,5 custom, 255/75R15 XJ 90 2. For instance, if we have a 24 lb injector, rated at 39 psi, and we increase the fuel pressure to 50 psi, we can determine the approximate size injector our 24 lb injector is now. I just adapted the Renix throttle body to the intake and swapped in Renix sensors. Over the years, he has learned a lot, and developed some techniques to help other Jeepers mod their engines. comprehensive guide to sensor diagnostics on the 87-90 renix 4. Standard Renix harness is plenty long to do so. 87-90 is the 4. We decided to find out if a 4. 0l cylinder heads in my garage, 88 xj (renix era), 93 zj (HO), and a 01 xj (obd2). This article will present you with the four most common ways to test for a blown head gasket on a Jeep 4. Whats the difference in the 4. 0L, if it's pre 91' it is the Renix and Its not as desirable, and it's really only worth parts price because it will be more trouble than it's worth to swap in. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. you are buying a jeep grand cherokee wj 2002 rear passenger side door wiring harness, this is in good shape, speaker wires cut/spliced may be a broke clip or so, but still a very usable harness. the jeep 4. Re: My 2nd SX/4 project « Reply #5 on: July 31, 2011, 10:46:26 AM » I forgot to mention it is a sport package, might go for selling the mirrors if I can trade out for a black set - I'm replacing the broken door handle with a black Jeep handle, doin both sides, wanna go all black trim on this car. I also have the intake fuel rail injectors throttle body header and all that. 0 wiring harness and the 4. I was planning on doing a ho head swap on my renix 4. 8 373 limited slip rear end for those lookin for a rear end upgrade or swap for their rig. Hi, I could really use some help here. 87-90 - Renix (Renault) EFI system. Came out of a 94 Cherokee. 0's were lost to cash for clunkers. 0L Jeep Cherokee with RENIX based (NON-HO / early) engines & sensors. The HO wiring is far more simpler than the Birds nest like Renix wiring. Two ways to handle. The new HO engine replaced the older 177 hp version of the 4. 11 +4,5 custom, 255/75R15 XJ 90 2. 0L engines) inferior to the newer Chrysler EFI (on 1991 to 2001 4. We decided to find out if a 4. 87 and up in fact and prior to 91 it was a renix systyem. The PCM reads the output voltage from the O2 sensor to adjust the rich/lean condition of the fuel mixture. 89 Cherokee New CPS, Temp, Knock, and MAP Sensors. Came out of a 94 Cherokee. Whats the difference in the 4. 0's that don't run after pulling the distributor, I was very careful about installing the distributor in my new Titan Stroker Motor. It doesn't matter what temperature the engine is or how long between starts but if I rev up the engine while cranking it starts okay. Id like to do a swap at somepoint with the 2000 HO motor but retain the renix head if possible and use all the other necessary renix accessories with the HO thermostat, etc. what did you swap? Pulled all the Renix and replaced 100% with HO sensors, ECU, etc? The Renix TPS requires some adjustment, if you still have that, I'd check that. Then the only worries you have are the motor mounts, tranny mounts, and driveshaft lengths. @lorindes In-line six 4. After having heard and read many horror stories about Jeep 4. 0 head on it, but thats another story. All around performance gains, (over the 258 of course), although I do miss the lower end torque that the 258 had. jeep cherokee ecu unit the bosch nightmarea new era oil pressure very high adaptive cruise control and braking hho problems aftermarket temp guage is it ok 1989 xj renix tcu part number 4. Our crate engines are fully assembled so you can return to your regular activities as soon as possible. 0L fuel injected Jeep from 1991-2006 you can simply purchase our complete engine and swap all of the parts from your stock 4. Great Lakes 4x4. The 258 and 4. Spectre's 1987 - 1990 Jeep throttle body adapter is designed to fit Jeeps that had the 3-bolt Renix Throttle body. The new HO engine replaced the older 177 hp version of the 4. The largest offroad forum in the Midwest > 4x4 Talk > Jeep Tech: XJ: Renix Alternator relocation. The Renix engine does not have the HO head, but makes almost as much power as the HO. Search the history of over 377 billion web pages on the Internet. You could easily fab up a fake tube, and no one would be the wiser. 0 intakes would make them desirable for my swap to GM TBI. I realize that most of you know little a bout the GM TBI system, but this question is really about the Jeep 4. Great for off camber running. Indexing the 4. Throttle body swap for Renix (70mm) This thread is to show how to change the throttle body 52mm Renix 4. Send Us a Question. 8 373 limited slip rear end for those lookin for a rear end upgrade or swap for their rig. Facendo un giro per togliere i rami secchi delle perenni ho fatto due scoperte: l'Elleboro orientale ha già diversi boccioli in anticipo di un mese Vedi l'allegato 422294. 89 so it is a Renix, less ponies and more trouble than the 4. One of the first things to go was the godawful Renix engine management system AMC was using. And the next year, power was up to 177. Had to adapt the Renix fuel rail to the 99 intake though. The Renix was used from 86-90. 0 made 173 hp (129 kW; 175 PS) and 220 lb⋅ft (298 N⋅m). Also need to use all your Renix accessories, distributor, flywheel/flexplate, etc. When input sensors tell the PCM to increase the engine's idle speed,. 89 renix to 92 ho swap If this is your first visit, be sure to check out the FAQ by clicking the link above. Will the HO intake bolt on the Renix head? Will the HO exh manifold bolt on. Is the head different too? I got a 1999-up ram-tuned intake manifold for my 4. This approach seems the most practical. The largest offroad forum in the Midwest > 4x4 Talk > Jeep Tech: XJ: Renix Alternator relocation. fēnix 5 is the premium multisport GPS watch with wrist-based heart rate, advanced fitness features and interchangeable bands that let you go from workplace to workout without breaking stride. 0lHO head on a Renix block, but we used the intake from a 258 and his existing EMPI webber style DGEV carb. Re: My 2nd SX/4 project « Reply #5 on: July 31, 2011, 10:46:26 AM » I forgot to mention it is a sport package, might go for selling the mirrors if I can trade out for a black set - I'm replacing the broken door handle with a black Jeep handle, doin both sides, wanna go all black trim on this car. Some like the Renix and some do not it does use more sensors then the HO system so is more work to swap over. It worked ok but is a little odd. 0 either 90 or 91 and older is the old Renix system, the head is also not the H. 3 1996-2002 70mm. 0L/242 COMP Cams and get Free Shipping on Orders Over $99 at Summit Racing!. Tranny issues could be the TV cable (the one next to the throttle. If you want to keep costs down then the Howell style injection works pretty well. The engines block. Be aware of the different computer styles by year range (Renix, OBD1, OBD2) The most power-robbing part of the 258's is the very restrictive head. 0L in line 6 cylinder engine. 0 HO head (pre 2000). From material by Peter Stern; with thanks to Frank Swygert The Jeep 4. The Renix also used a very advanced engine knocking sensor, which allowed the computer to know if detonation was occurring, thus allowing the computer to make the appropriate changes to prevent this. HO came out in 93 and is not really interchangeable with a previous Renix engine. 2 Distributor. This version had revised electronics that are much easier to diagnose and a bump in power. Reliability, without having to manually make adjustments for weather or altitude, to programability, being about to gain better fuel economy or more power thanks to the use of engine control computers are just some advantages. using renix/HO intake for TBI swap onto 258/4Lhead I was wondering if the flow character of the 4. 0’s were lost to cash for clunkers. Had to adapt the Renix fuel rail to the 99 intake though. Chances are, JEGS has just the harness or electrical accessory you need to make your electrical job a whole lot easier. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. Use the later intake and make a small adapter to mount the Renix throttle body on the later intake or convert the electronics from the later to fit the earlierLess hassle on the adapter. I will be updating the HO head I have to accept new, larger valves. this is the biggest obsticle with this swap, but it is a very good swap to do. The blocks are darn near identicle. For the earlier Renix and HO OBDI systems, you can simply install an adjustable pressure regulator or swap injectors to higher-flowing units to get a little more squirt into your cylinders. Those of us who have done it, like myself, will share with you the things that need to be done for a successful swap. You are looking for power right? Lol :glasses7:. I also have the intake fuel rail injectors throttle body header and all that. It worked out well. A bung can be welded into the HO manifold to accept the EGR tube. The '91-'95 HO heads with casting no. The intake will be going from 1. Face to face cash or trade transactions only txt is best but if you have to call leave a message. 0 liter PowerTech Straight-Six Engine. fēnix 5 is the premium multisport GPS watch with wrist-based heart rate, advanced fitness features and interchangeable bands that let you go from workplace to workout without breaking stride. The marque has gone through many owners, starting in 1941 with Willys, which produced the first Civilian Jeep (CJ). Re: Renix to HO Full Engine Swap Use the manifolds and throttle body from the '95 if you're willing to convert the engine harness. 0 swap coolant temp low oil pressure high troubles. 2 distributor and hold down. 0 Harnesses? this is killer, when i get the project to this level i hope this is up and running, ill bring the rig to you with a 4. Send Us a Question. It wasn't the old 258 AMC six, though, but a heavily worked-over one, now with 4. I've even seen people go as far as to swap a 97+ XJ dash in and make it look REALLY nice. The 89 XJ is a fuel injected engine. You will need to use your Renix distributor as it is different than the HO design. Today's computerized engine control systems rely on inputs from a variety of sensors to regulate engine performance, emissions and other important functions. The engine came with is it fuel rail and manifol but my mechanic told me it would not work with my renix since i am keeping all my old computer stuff. 89 renix to 92 ho swap If this is your first visit, be sure to check out the FAQ by clicking the link above. O's will flat out destroy the Renix models side by side. by EFIeagle » July 10th, 2009,. as a parts vehicle. I expect the main power boost comes from the increased compression, hotter cam and more favorable stroke ratio of the 4. I know anything 4. Re: Renix to HO Full Engine Swap Use the manifolds and throttle body from the '95 if you're willing to convert the engine harness. Search for ticker symbols for Stocks, Mutual Funds, ETFs, Indices and Futures on Yahoo! Finance. Second the HO 4. It worked out well. FOR SALE - Yakima, WA - High output 4. I'm sticking with re-building a 1991-1995 H/0 motor block Part Casting Number Year Note Block 53005535 '87-90 Non-HO Block 53008405 '91-95 HO, early. Black Hippy's remix of ScHoolboy Q and Kanye West's. 00 plus the $70. holley, earl's, holley performance, carburetor forum, carb forum, efi forum, holley efi forum, nos, nos forum, nirtous oxide systems forum, weiand forum, intake. This approach seems the most practical. You can tell the Renix (dam french) by only 3 bolts for the throttle body to intake manafold, the HO type head engines will have a 4 bolt patern. 2 distributor and hold down. 2 ignition coil to match distributor. What year is the 4. Second the HO 4. Browse through our Jeep Store to find performance parts for your Jeep!. 2 cm) on the valve cover groove. Renix motor - you can use 87-90 4. Price for a T-body is $100. Ford OBD1 Codes and Procedure - Free download as PDF File (. 0l speedo gear swap for recalibrating speedo (bigger tires) non-ho to ho swap, quick overview. I have 3 4. The intake port cut outs on the gasket were too large for my carbed intake to cover. Most of the changes was to the electronics and fuel injections system. 0 HO engine to a 67 mustang 302 when i went to start up the car the car is only - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. 6L I6 AW4 NP231 6" RE Lift 35"x12. From what I've read the HO heads are also much better than the Renix, if it were mine I'd just swap the whole top end. They will bolt right to the 4. So unless her engine is really tired, it's not worth the hassle of swapping the electronics. 0 is the toughest engine I've ever owned. if its not a jeep 4. 0, I want to keep my renix system Ok, I have a 87 comanche and the engine gave out, I bought a 4. All four are very simple and easy tests that will help you confirm (or disconfirm) a blown head gasket. And the next year, power was up to 177. using renix/HO intake for TBI swap onto 258/4Lhead I was wondering if the flow character of the 4. 00 for the pair including shipping. When bored out to 58mm, flow increases by 30% to ~480cfm @ 1. Beat yesterday all day, every day. 0L HO with regulator on return line. Unfortunately there are really strict laws regarding car modification in Norway. what i want to know, is i have an 89 4. 0L engines) inferior to the newer Chrysler EFI (on 1991 to 2001 4. AW4 swap questions - AMC Eagle Den decide if you can handle rewiring for Renix or HO (which is simpler) because you need the right flexplate to make it work. Conversely, the HO motor utilizes a 60-mm bore that tapers down to approximately 55-mm. From teh interwebs In a typical Jeep application the ignition control module (ICM) is located in engine compartment. I've robbed quite a few graves to bring this Frankenstein to life and that was/is the beauty of AMC/Jeep. 0 , 703 , 784 , fuel , injector , Slider , WJ , XJ , ZJ One of the easiest modifications on our beloved 4. Ieri ho cominciato a potare i rosai prima del solito, visto che le gemme si stanno già aprendo. Rider Switch (sometimes called "Child Swap") is Disney's system that allows people with small children to take turns riding the bigger rides while the other person/people wait with the child. Examples of my work. 5" KM2s Decided to whip up something special for Valentine's Day. 89 Cherokee Renix to 99+ HO Manifold Swap. 0 that was out of a 1990 xj. Heh, I would love to do a swap like that. Came out real nice. What is Closed loop vs. Give the gift of a Heavy Duty High Output Alternator. The HO version of this motor would continue in the Jeep lineup virtually unchanged until 2006. We decided to find out if a 4. The HO wiring is far more simpler than the Birds nest like Renix wiring. Hi, I could really use some help here. With our selection of intake manifolds, you can match your engine setup with the perfect single plane or dual plane manifold, single or double carburetor intake manifold, tunnel ram, hi-rise intake manifold and more!. It actually starts pretty quick for a renix 4. From material by Peter Stern; with thanks to Frank Swygert The Jeep 4. Being able to pass on the best pricing as well as the absolute best quality is a huge advantage we offer because of our comprehensive inventory network. 0L in line 6 cylinder engine. Price for a T-body is $100. The Renix engine does not have the HO head, but makes almost as much power as the HO. 0L, if it's pre 91' it is the Renix and Its not as desirable, and it's really only worth parts price because it will be more trouble than it's worth to swap in. 0L Jeep Cherokee with RENIX based (NON-HO / early) engines & sensors. I have a 88xj that i am in the process of doing a engine swap to a 2002 4. Anyway, discussions of handfuls of tq or hp are near-pointless and im not trying to pick nits. I expect the main power boost comes from the increased compression, hotter cam and more favorable stroke ratio of the 4. from a later year engine that I would like to swap for the old cast iron manifold. comprehensive guide to sensor diagnostics on the 87-90 renix 4. 0 with the RENIX (Renault/Bendix) fuel injection system. Some like the Renix and some do not it does use more sensors then the HO system so is more work to swap over. The '91-'95 HO heads with casting no. 0 HO engine from a 98 Grand Cherokee with 62K. The intake/exhuast gasket set I purchased for the 4. Home; web; books; video; audio; software; images; Toggle navigation. 2l and I think I'd rather swap the head for some more HP. Swap all the Renix sensors to the HO engine, get an HO headpipe, eliminate the EGR (could be a problem if they check emissions in your area), swap the Mopar alternator for the Renix's GM alternator, and you are pretty much there. 2 ignition coil to match distributor. Use the search options above for Stock-OEM Fuel Injectors. Hi, I could really use some help here. 87 and up in fact and prior to 91 it was a renix systyem. Just stay away from the earlier Renix 4. No question that the 4. What is the difference between the two?. The HO wiring is far more simpler than the Birds nest like Renix wiring. 00-01 is not recommended due to crappy head. Black Hippy’s remix of ScHoolboy Q and Kanye West’s. (1991 to 1995 YJ and 1997-1999 4. 2L as far as performance gains. One running change was that the rear of the head was no longer drilled and tapped for the temperature gauge sender beginning in the 96 model year. Anyway here is the parts list, year, sources and prices when I can remember. When I did a non-HO 4. 98 cherokee 4. Re: Renix to HO Full Engine Swap Use the manifolds and throttle body from the '95 if you're willing to convert the engine harness. HO uses just the coil pack and the renix uses a coil and a coil ign module. My 1986 4x4 was originally shipped with a Renault Diesel engine. 0 says I can't swap a fully dressed engine, I will need to re-use all my old mounting brackets, accessories, pullys etc etc. From material by Peter Stern; with thanks to Frank Swygert The Jeep 4. Throttle body swap for Renix (70mm) This thread is to show how to change the throttle body 52mm Renix 4. 16 per barrel • Differentials locked in at discount to WTI of $10. It doesn't matter what temperature the engine is or how long between starts but if I rev up the engine while cranking it starts okay. Price for a T-body is $100. BUICK 350 1971 - 1977 This hard to find, completely remanufactured engine is a great replacement for your Buick project. 5L throttle bodys as core. The Renix on the left is shown for design reference. Per his advice on Tip 17 - HO into Renix Swap, I retained my Renix intake/exhaust manifolds, rocker arms, and push rods. 1990 jeep wrangler runs rich won't stay running replaced map and temp sensor - Jeep 1990 Wrangler question. This is the workhorse of the Titan stroker line. Browse through our Jeep Store to find performance parts for your Jeep!. The 1987 RENIX 4. 0 HO? I have a 1999 Jeep Cherokee sport with the 4. As for the swap you got little bad advise above (sorry but I have done exactly what he is doing). You may have to register before you can post: click the register link above to proceed. 0 and the 4. 570 exhaust valves Chrome molly spring retainer keepers. 0L swap is as easy as it seems, so we plugged a 4. have searched online for a bought 2 months and every one says this is either a head ache or real easy. 8 373 limited slip rear end for those lookin for a rear end upgrade or swap for their rig. 0 with the RENIX (Renault/Bendix) fuel injection system. Just stay away from the earlier Renix 4. My head gasket is blown again on my 4. 0L throttle body from you. 0 HO? I have a 1999 Jeep Cherokee sport with the 4. 0’s is a fuel injector swap. 0 intakes would make them desirable for my swap to GM TBI. What is Closed loop vs. In response, for 1996, Jeep released a special version of the XJ Cherokee SE for police and fleet use. 0L 6-CYLINDER XJ's ONLY! 1999. Is this same thing happening to me? Did the PO of my XJ swap the filter adapter? What is the difference between the two engines? Please help me finish the most frustrating oil change of my whole life. 7120 have the highest intake and exhaust port airflows, especially at lower valve lifts where it is most important, and are the best for performance. ) After that - check the CAMshaft position sensor, located in the distributor. If you are willing to swap computers you can get a 91-95 for about $600 at the local yards and it won't be much more complicated than replacing the existing Renix.