Thread: ITB vs Single for GTiR

I think i will have to ask here, no matter my engine is not gtir engine ... so can you tell me, what hp your itbs were capable to do, and do you have some benefits from going single? this will help me alot to decide what setup to make for my car. Please just tell me how it feels, and how it drives from experience, i have capable tuner and good ecu, so tuning issues are not a prolem, just never drove itb turbo, and i am not sure what to expect, what i really gain or loose

I own a gti-r and switched from the original ITB plenum to my custom single TB one.
I think the stock one is restrictive at certain poin. Sure you can make 500 hp on it, but changing to a single TB with a decent plenum will give you a better overall response, more torque and bhp.
PM me if you want more info on my manifold

do you have dyno with single tb and with itb? can you share manifold pictures? I have both itb from gtir bored to 50mm, and ported, so it will flow enough, and reworked in the inlet to 76mm, and sr20ve custom manifold with single throttle ... but i dont want to throw money in one setup, and then to change ... i rather sell one of them to somebody, and keep the one thats better for the car ... thats why i search for dyno graphs here that shows one manifold to be superior over the other Or at least drivers opinions about their setups with itb and single