i've redplaced the sparkplugs (top&bottom), wires, coil pack, and crankshaft sensor. 4cly 2.5 it idles ok but if rev it up a little it idles rough and slowly returns to idling ok, but if rev it up alot and let it return to idle it dies. VERY Frustrated. PLEASE HELP.
Mar 19, 2012 at 4:48 AM