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    HELP! - Jeep Died!

    Sounds like you're getting spark to the plugs if it fires up for a second with starting fluid. So injectors might not be opening... A bit of a challenge without a code reader though. The C101 connector that some models have can be a source of problems (large connector above brake booster). You...
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    91 won't start

    oh yeah, could be dist off by 180 degs like 89xj said. did you remove the dist or anything else when it happened? or did it just stop running one day? oh one more thing... will it run for a few seconds if you spray starting fluid into the intake hose? (or carb cleaner / brake cleaner in a...
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    91 won't start

    Have you tried to read the trouble codes from your computer if any? You can't do this on my '89, but I *think* it'll work on yours though (see link below). If it works, maybe there will be some clues? http://go.jeep-xj.info/HowtoECUcodes.htm
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    HO throttle body on Renix intake manifold

    Great! When the weather breaks, please post your results if possible. I would think it would make a difference since the stock Renix TB appears to be so small... it must be a bottleneck! After that's opened up, I wonder what the next-largest bottleneck is?
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    HO throttle body on Renix intake manifold

    I don't have any pics of the intake without the TB, but drilling/tapping the 4 new holes wasn't too bad - just lots of aluminum shavings going everywhere! If you do it, just remember to stuff a rag into the intake so the shavings don't get down in there, and a shop vac is helpful too. You can...
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    HO throttle body on Renix intake manifold

    Didn't have to do much to the TPS itself. I opened up the elongated adjustment slots just a little with a dremel tool (it was quick because it's just plastic) as the 2 mounting screws on the HO TB have a slightly different spacing. Other than that, just carefully bolt the TPS on and adjust to...
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    HO throttle body on Renix intake manifold

    Hey thanks :) Yeah, I just ground the ridge off the bottom so that it's the same diameter as the rest of the bore (60mm like you said I believe). As far as any differences go, it's hard to tell from the seat-of-pants-ometer... maybe a little more power at wide open throttle, and maybe a little...
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    HO throttle body on Renix intake manifold

    Some time ago someone was asking about adapting an HO TB to a Renix intake manifold. I've attached some pix. It's not too pretty as I'm no fabricator :( The intake was tapped and drilled to accept the Renix TB. The HO TB had the narrow-diameter ridge at the bottom removed to open up the...
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