| Re: '92 LT1 idle issues (long post) |
Subject: Re: '92 LT1 idle issues (long post) by Tre57 on 2010/3/17 7:42:55 I'm reading this with great interest. My 93 is doing similar things. Once it's good and warm it idles too low. (below 500 rpm) Sometimes it wants idle too high but just momentarily... like you, I have apply a lot of brake when it does this. Plugs and wires are in great shape, original injectors and opti. The fuel pump is also new. It doesn't feel or sound like it has a miss... just low and rough. Runs great @ cruise, part throttle acceleration, and WOT. Starting to think it might be white and red color combo. LOL Good luck! I will let you know if I make any progress with mine. |
