Quote Originally Posted by blowfishRus6 View Post
thats problew random misfire at idle. BP gas got that to go away for me. i used to buy gas because it was cheap but i have found out that they are not all the same. do your car a favor and put some good gas in it if your not all ready. and DO NOT run 89 octane. mine bucked like a mofo then, in nutral. and if you go with a pcm. overkill. i have heard nothing but good from them. zzp on the otherhand. eghhhh
Hmmmm BP gas. I wonder if it is true! Maby all the fancy green pumps and store fronts actually means better gas? Ill give it a shot for a week. Ill fill up a few times to get the nice mixture back in.

Unfortunately, I think the problem is elsewhere. The car... Leaks oil. A very tiny drop (size of a dime) after 24 hours of sitting will appear. I think if i get that fixed, i may have better luck getting the misfire to go away. Im not expert but i think this is more the problem.

Btw, I only run 93 in the car.