How many HP will i get from leaving my TD05H un-ported....

[99dsmturbo]

Ok.... now i'm deciding if i should get my 16g turbo ported. All i want is 300 HP. What do you guys think? Ported or Un-ported???... I have a SBR Fmic kit.

 

[MrBoxx]

Porting a turbo is not done to increase horsepower; it's done primarily to control boost creep. Creep is especially common on 16g turbos, so proper porting is essential to help control any boost creep that you may experience.

Asking any question that sounds like this: "How much horsepower will __________ get me?" is considered bench racing. There is only one way to answer the question and that is to dyno the car before ________ and then dyno the car afterwards. Every car is different, and no one will be able to give you an accurate answer for your car.

 

[Mitsubishified]

I would port because everyone that i have known has had boost creep with their evo3 turbo's.