BigFrogJay
New Member
Hello all, new to the forum but slightly less new to SHO-ownership. Picked up an ex-Michigan State Police 2013 Interceptor Sedan last year from a friend, and have been loving it ever since. Lately, however, my combing of this (and other) forums seems to suggest I've got an underboost issue without any CELs. Just replaced both recirc valves, and will begin diag on the PCV system and appropriate vac/pres lines/sensors. Seeing as it's got about 5psi in first gear and tapers off quick through the rest, I'm leaning now towards perhaps a clogged map sensor. Any help is appreciated, of course, and here's some photos of The Goose for all to enjoy!
(Photo taken with the Chase Classic Motors crew here in Metro Detroit, and a borrowed gumball for the photo-op)
(Photo taken with the Chase Classic Motors crew here in Metro Detroit, and a borrowed gumball for the photo-op)
