After several hours of diagnosis found my problem bad fuel pressure regulator. Need some advice on best way to R/R the regulator. Does the upper intake plenum have to come off? Are there three bolts on the regulator, and must you use a allen socket? Advice is appreciated, thanks.

 

You can do it without taking any of the manifold off, but you'll need small hands, patience, and an allan wrench set. There are three bolts. You just remove the bolts, pop it off, and pop the new one on.

 

hey andym Im curious can a use of a standard socket be used? I noticed what appears to be a stripped alan? Or could it be that I need to use a stanard allan instead? Thanx