98RedBird

iTrader: (77)

i noticed last night that my 98 t/a has a slight miss at idle. it does not seem to do it when i am applying any throttle to the car at all, although i thought i felt a slight, very very slight surging condition when cruising, but it was so slight that it was simply my imagination. i have noticed it for about a week (the miss at idle) but just thought that the ls1 ran a little rough, because it is not a violent miss by any means, it is just ever so slight, but sometimes you can actually feel a harder much more noticeable miss. it seems like last night is the first night it actually got to where you could really feel it. also, it seems worse, like it misses a little more frequently right after a WOT run. Any ideas on what this could be?? It doesnt do it bad enough to throw a code either. Thanks.

98 Speed Trap

iTrader: (1)

I feel your pain, mine has been doing this for a few months. Now, it also has started lugging if I ease my foot into the throttle at less than 2000 rpms. I'm gonna try replacing wires, plugs, o2's and cleaning my IAC. Anyone else have thoughts on this?