Hey all, Have had the Evo for about 4 months now and looking to start modding. Here is a list of what i want, feel free to help me substitute items for a better setup.

Already have the ETS Quite CBE Installed and ETS Test pipe

Wanting to get:
ETS Open dump downpipe
AMS 3" Intake
Grimspeed boost controller

Do i need a new BOV? Or should i stay with stock?



Whats would be the best tuning solution for this setup?
Im not much of a COBB fan but if you can convince me to i will use it. Only looking to make 300-330whp, wanting something that is still 100% reliable for DD. Possibly upgrade the fuel stsyem later for E85.

 

why open dump?

 

no need for intake, just get a high flow drop in. also no need for downpipe upgrade. stock bov will be good for your power level unless you want to hear these loud swooshhhhh sound. as far as cobb or opensource, its totally up to you. a good tuner will be able to tune you with both device.

 

I just like the open dump and don't have to worry about cops. ETS claims like 25 whp more woth open dump vs recalculated dp.

I dont really like the extra pruce for cobb AP then more for a custom tune but the ability to swap maps quickly is nice.

 

Be careful with your tuner choice then. Lots will take your money.