ditchmagnet
15+ Year Contributor
- 169
- 0
- Jan 19, 2004
-
Crown Point,
Indiana
hey all...i was just wondering cause when i got my car (1 owner) he said that he always used mid grade..(89) without probs...i know you have to use at least 91....so i have been using 93 since ive had it...so anyway....when i go listen to the muff....i can hear it sorta poping a little every now and again....and it doesnt idle rough...but just kinda unsteady...is that normal? the sparks and wires are newer...and ive run injector cleaner through it and stuff....but i was just wondering..thanks.