i have a greddy boost controller and i cant boost at all. i have the com hose going to the waste gate and the no hose going to the turbo i need some help i am not getting anything not a spike nothing i just need some tips on if i installed it right i have an evo9.thnx

 

Are there 2 NO ports? If so one of them needs to be open. At least thats how it is with my Profec E-01.

 

Yeah you got it right.. uhm what are your settings dude..? I dunno but since you didn't say anything.. am guessing there like *LOW* so that maybe a reason..

You may also have a boost leak *I doubt but is possible*

So what do you mean by not boosting at all.. DO YOU mash the gas and the boost gauge doesn't go past 1psi.. what is your vacuum reading looking like..

 

Sorry to interrupt but i have an opposite problem. I got a huge spikes right up to 1.7+bar! until it cut off by itself. I had the Profec installed a couple of months ago but only recently i got this problem. If my actuator is faulty, will this cause my car to over boost? My car is 99% stock.

anyone?

thanks in advance.