Hey whats up everyone. Im trying to decide on what wga would be good for my evo 8. with the setup i have like my kelfords 272 cams, evo 8 big 16g with 10.5 hotside, pte 880cc n etc. would the fp 18psi fit on my car or work on my car with this setup? im going to be boosting 23psi but when i got my evo tunned last month, we notice that my boost wasnt going pass 22psi, it was going back n forth like 22-20, 20-22psi. idk if its my wga or greddy ebc? im thinking about changing both of them. so would the fp 18psi work on my car even thou i dont have an fp turbo?

 

If you have the stock WGA on your car it should work at the boost levels you are running on the stock tubo. You probably need to adjust the WG spring pressure.

There are 2 different FP actuators. There is one for the VIII turbo and another for the IX turbo. They are not interchangeable.