BRB-83-911SC

Mike - bringing this one up from the dead - did you ever resolve the vibration issue on the 84 Euro, and if so, what was the cure? TIA.

byrdman454

Wow. This was a LONG time ago.

If my memory is worth anything, I believe the issue was the adjustable fuel regulator I was using on the passenger side rail. I believe it was not holding pressure and fluctuating which was causing a lean condition. The Euros are always a touch lean which was why I was using the 85-86 US 32v damper on the drivers side and the adjustable on the passenger side to crank more fuel pressure in it to mask the lean condition.

HTH

BRB-83-911SC

Yes it does, thank you. I have similar symptoms, have suspected a lean misfire. Need to do some more troublshooting. Your reply is a good data point. Thanks for reaching back into your memory banks.