Need f***ing help GREDDY PROFEC B

[mcfrank69]

I have plugged my greddy and go on the dyno im auposed to boots 13,5 and im not able to boost ....i don't know why before he works but now i try to change my setting. The SET,GAIN, SET GAIN and nothing .....


My boost gauge have nothing of variance like 8-10 8-10 8-10 he go all the time at 10-11 ...

Did you think this is my solenoid is broke or something .....Help me somebody

[mcfrank69]

Sorry if u dont realy understand everything im better in french

[Neal]

hmmm everything was working before you put in the profec B? if so i doubt your solenoid just broke.

[danwit]

Had the same problem on my avc-r. Turned out to be a bad map sensor. But The profecs map sensor is built into the unit could bw harder to troubleshoot. Is there a sensor check mode on it? Other than that i would check all electrical connectors to see if theyve come loose, also check for vacuum leaks.

[mcfrank69]

I have find the trouble everything work perfectly now thx for you help boys

[DirtyBurger]

What was the problem?

[mcfrank69]

Its with the fillage to go on the solenoid ...