greddy profec B

[jarrett15john]

Ok here it goes . ive had this boost controller for a while and it does not boost over 10 psi. i just recently changed my plug wires (magacor) and the olds wires would let me boost to 20,but they were all miss fireing (i can see that) now i got new ones and 10. but heres the question on the greddy website it says too. put one hose to the charge piping and one to the wastegate , but i thought you put the hose on the turbo and then the other one and the wastegate . thats how i have it , so do i need to drill a hole in the piping. i have a stock t25 with a fmic. : anything would be helpful thank u

 

[Attack Eagle]

nipple on t25 is equivalent to "charge piping"

 

[CanadianTSi]

You need a pressure source going to the head unit, then another going to the solenoid then 1 coming out of the solenoid going to the wastegate.

 

[Maglin]

Greddy instructs that you use a boost only source basicly. The BOV is a Boost/Vac source. You could have damaged the MAP seonsor in the unit if it wasn't designed for vacumme. The Spec II I believe also says the same thing. I'm going to check it out some more in the manual and see what it says.

 

[jarrett15john]

SO THE NIPPLE ON THE TURBO, WHICH I HAVE THE HOSE RUNNING TOO IS CORRECT SO WHY DOESNT IT BOOST, A DSM BUDDY OF MINE SAID IT MIGHT BE CAUSE THE FMIC BUT , I KNOW A OTHER DSM WHO HAD ONE AND IT RAN FINE (20PSI). I KNOW THERE ARE SWITCHES ON THE BACK WHICH I HAVE(UP-DOWN-UP-DOWN) WHICH GREDDY TELLS YOU TO HAVE IT.ANYTHING WOULD BE HELPFUL THANKS



JARRETT15JOHN

 

[c5chris]

Take a picture of your solenoid connection and post it, it will help alot. I will do the same and take pics of my setup.

I PMed you on what to do but I would like to see your connection/tubings first.

Goodluck.