Recent content by Hella-XJ

I would say that theres nothing different, but i would say if your going to upgrade go with the Mean Green, it cost more but its worth it! -Keep Jeepin

I have a 1990 XJ with a Renix motor and im building a 4.5 stroker and would like to convert to a high output top end (i can get my hands on a 99 intake manifold with throttle body with a 01 wireing harness) i was wondering if i could use the old renix head? I know the IAC would have to go and my...

i hate to say it but it sounds like the ignition switch, your best bet is get your hands on a code reader. -Keep Jeepin

If its not loud enough put a high-flow cat, magnaflow makes a nasty one you can get it from summit for like 80 bucks!

id say you have 4.10s, every YJ with the 2.5 has 4.10s

i had a similer problem with my 90 XJ mine was the TPS senser was not in tune go to a shop and see if your TPS needs to be tuned, also it maybe your map senser. -Keep Jeepin

drop it down into 1st gear, and try and be easy on the gas but if you have to give it a brake once your up let it sit for like 5-10mins -keep jeepin

1990 XJ 4.0, AW4, NP231, D30 D35, 127K $1850 it was cherry....and then i got it and put that poor jeep through hell and back 1988 YJ 4.2, 727, np231, d30 d35 80K $1000 -Keep Jeepin

i have a 1990 XJ with the same motor(well renix but same bottomend) mine dose the same thing and sometimes it will drop back down to about 20 and then back up so about 60. im not sure what causes it but mines been doing this for almost a year now and no problem i wouldnt worry about it as long...

it sounds more like fuel knock, check your spark plugs. -Keep Jeepin

i would say def go for it, ive always liked MJ, theres just as much stuff for MJ as there are for the XJ, www.rustysoffroad.com www.ok4wd.com (there is alot more but i cant think of them right now) but when it comes to working on them no Jeep is easy to work on once you start working on them no...

One problem may be your TPS senser i has the same problem and the missing may be due to the CPS, also check the vacuum to the MAP senser, may also be a spark plug or an injector, when its ideling is the whole jeep shakeing almost like a motor mount went...

im building a 4.5 stroker and im putting ford 24lb injectors in it, the only thing i could say to feel more is to use it at lower speeds. what size stroker did you build and is it worth building one? -Keep Jeepin

whats trans is in it? your ganna need a whole new wireing harness, ecu, and motor mounts but i strongly suggest putting a 4.0.

i have a Rustys 2" lift with add-a-leaf and i have to say it works well but when i got it it didnt have a the leaf clamps, i dont like roughcountry i had it on my first XJ and it didnt flex as nice. i would say go with the Rustys and if you can go with new leaf-packs (they will last so much...