Engine hesitation
Thread Starter
Cruisin'
Joined: Mar 2010
Posts: 9
Likes: 0
Engine hesitation
Hi all,
Need some advise. 1985 Euro S2. Engine running rough for the past month. The other day smooth as silk, what a difference. Didn't touch a thing! Two days later back to normal running rough. Roughness feels during acceleration below 2000 RPM, and it some sort of vibrating feel. I have new ignition leads, new dist caps and rotors, new spark plugs. Please advise anyone.
/
P
Need some advise. 1985 Euro S2. Engine running rough for the past month. The other day smooth as silk, what a difference. Didn't touch a thing! Two days later back to normal running rough. Roughness feels during acceleration below 2000 RPM, and it some sort of vibrating feel. I have new ignition leads, new dist caps and rotors, new spark plugs. Please advise anyone.
/
P
Team Owner
Joined: May 2004
Posts: 31,138
Likes: 4,147
From: Philly PA
clean all of the grounds start at the back of the car also clean alol of the fuses and the relay pins and the hot post and 14 pin connector above it .
dont forget the main engine ground on the block to right fender well ,
and that each coil should be grounded to the engine. also make sure the fuel injection grounds are good either on the right cam housing or at the rear of the V under the aircleaner, report back
dont forget the main engine ground on the block to right fender well ,
and that each coil should be grounded to the engine. also make sure the fuel injection grounds are good either on the right cam housing or at the rear of the V under the aircleaner, report back