I have a 1994 4wd Isuzu Rodeo with the 3.2 litter engine, it idles fine
and I do not hear any misses when you rev up the engine, but when you
are excellerating during normal driving it misses real bad and sometimes back fires [img]smileys/smiley7.gif[/img].
I put new spark plugs in it although the old ones did not look fouled
or excessively worn. Does anyone have any suggestions for me?
Edited by: greg

 

I figured out what the miss was caused by, it was a faulty spark plug wire.