Have you got links to a manual for the Profec B Spec II . I have found this one http://www.xspeed.com.au/manuals.php but it only shows the Profec B Spec .
Greddy Type S or Profect B Spec II?
- Thread starter JL7mgte
- Start date
2
2jzmk3
Guest
spec s is discontinued. the spec 2 can be tricky, but if someone needs help they can message me and i can help them set it up
I had the SpecII and I had no problems using it. Just read the manual and get a good understanding of how it operates first and what each of the 3 settings does. From there it's easy. I don't remember my settings, but I had it setup to where I was boosting at just under 14psi and didn't hit fuel cut.