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Engine Specific Tech
94-04 - V6 Specific
Massive Power Loss when Hot
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<blockquote data-quote="ben37" data-source="post: 1479750" data-attributes="member: 24688"><p>Following this up for the archive:</p><p></p><p>Pulled car out of storage (changed oil and filter too), seems to run better than it did when I put it there. Still runs with lower power, but I'm not a major traffic hazard anymore.</p><p>Swapped IAC, got a little better and smoother.</p><p>Swapped cam synchro assembly and sensor (retarded the timing on the first two tries, but got it now - finding TDC is a pain) - little improvement, but still the same (or worse) sputter on acceleration. Had to turn the engine by hand a couple of times for alignment, it definitely has compression.</p><p></p><p>I can now press the gas slowly and she revvs all the way up, and she has more power now. When I press the gas too rapidly in neutral she sputters and stumbles, though it evens out a little when she starts to warm up. Does smell like excessive fuel now, and I burned through 1/4 tank in the 15 miles I have driven so far.</p><p></p><p>New injectors are in the mail now. I'll post back once they're installed, but if that doesn't fix it I need to get another car to go to school and save up for a new engine. Prob gonna do a v8 swap then. Go big or go home.</p><p></p><p>Thanks everybody for the advice. I hope I can conclude that thread in a couple of days.</p></blockquote><p></p>
[QUOTE="ben37, post: 1479750, member: 24688"] Following this up for the archive: Pulled car out of storage (changed oil and filter too), seems to run better than it did when I put it there. Still runs with lower power, but I'm not a major traffic hazard anymore. Swapped IAC, got a little better and smoother. Swapped cam synchro assembly and sensor (retarded the timing on the first two tries, but got it now - finding TDC is a pain) - little improvement, but still the same (or worse) sputter on acceleration. Had to turn the engine by hand a couple of times for alignment, it definitely has compression. I can now press the gas slowly and she revvs all the way up, and she has more power now. When I press the gas too rapidly in neutral she sputters and stumbles, though it evens out a little when she starts to warm up. Does smell like excessive fuel now, and I burned through 1/4 tank in the 15 miles I have driven so far. New injectors are in the mail now. I'll post back once they're installed, but if that doesn't fix it I need to get another car to go to school and save up for a new engine. Prob gonna do a v8 swap then. Go big or go home. Thanks everybody for the advice. I hope I can conclude that thread in a couple of days. [/QUOTE]
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94-04 - V6 Specific
Massive Power Loss when Hot
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