Subject: Re: My turn... rough idle, but only a little. by Qack on 2008/7/28 21:56:32
Quote:
bogus wrote: The reason the L98 and early LT1s have marginally rough idles is the very nature of batch fuel injection.
One the early L98s, it his all 8 at once, I think. But on the later ones and early LT1s, it fires the injectors by the bank. This means that at idle, the fuel has a tendency to sit a little and loose some of its aeration.
xfires have ok to marginal idles, too.
Hey Bogus, what's your working definition of early LT1s? After all my work, the car runs like a champ but has a slight pulse at idle when it's all warmed up. Certainly nothing to worry about, but I just wanted to know if I would be tilting at windmills if I decided to try to eliminate it.
