Help!
ok so this morning i was driving to work (about a 10 min drive) and i was a bit late so i was cruising fast but not anywhere near redline in any gear... prob 90 or so. I stop at the gate outside my work and my RPMs are hanging at about 2000 or so... no big deal.. must have been the ported TB i installed about a month ago or maybe TPS... so i start driving and it does it between shifts too... i get to work and i rev the car to about 2500 and it does it... i do this a few more times and all of a sudden it wont rev past about 2300... it sputters and drops out like it has 2-step... i go out and drive it and it does the same thing through 1st gear but it forced itself through it. it hasnt done it again.. i went out about 20 minutes later and tried it and it didnt happen but i didnt drive it. i checked plug wires. they are good. im running NGK iridiums, always been great for me. now when i first put on the TB, i never had this issue. i was thinking it might need TPS re-wire but would TPS cause the stumble and inablilty to rev past 2300? no CEL. mods are in sig. please help!
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Factory Freak  |
