I noticed some people have problems with fuel cut still with the PFS PMS. Does everybody have these problems? Is there a way to fix it, or updated software? I am about to get a new ecu, dont have enough for a PFC and I like the hand held controller, so I can switch boost settings on the fly. So that kinda excludes the m2 ecu (unless someone can persuade me it is better than the PFS PMS) What do you guys thing? Thanks..

 

If you want 2 boost settings and still use just an upgraded ECU, get the Profect B boost controller.
That's what I did.

 

i believe the fuel cut problem was a result of the knock sensor and how some exhaust systems set it off. I have the EFI unit and i have zero problems with fuel cut etc.

Danny

 

I have seen many people with this problem. It seems to be more of a problem WITH the updated software. You couldn't pay me to put one of those things in my car.

 

actually if you do a search, it's more the knock sensor. People that had that problem simply moved the knock sensor and the problem went away. What was happening was excess vibratoin, and thus the car would hesitate to protect from denotation.

Danny