Greddy Profec B-spec2 pictures

[Dhos1]

I have this Greddy Profev B-spec2 boost controller that I purchased about 3-4 years ago Tgst I had planned to install this week coming up. It came with no instructions but I figured I’d install it since I had downtime. Anybody have any insight?

 

[1986 Buick GX1]

No personal insight, but this may help.

GREDDY PROFEC B-SPECII INSTRUCTION MANUAL Pdf Download

View and Download GReddy PRofec B-specII instruction manual online. PRofec B-specII controller pdf manual download.

www.manualslib.com

There are several YouTube videos as well.