SecretAgent

Ok, i'm looking for some opinions. I've been trying to decide what turbo I want to run and haven't been able to make a solid decision. My setup is a B20/VTEC, 10:1 comp forged pistons, Eagle H-beams, ITR head and cams, JG edelbrock intake manifold. I'm looking for a turbo that is going to give instant throttle response (car is going to be a time attack HPDE car) but still have an ability to make considerable top end power. I'm thinking something capable of 450whp on this setup but one with a very linear powerband. I don't need a rollercoaster ride right in the middle of my RPM range.

I was considering the GT28RS but it seems like such an expensive price for not that great of a turbo. It's not very efficient and not capable of great power, but it is extremely responsive. I would like to run a GT30R, but don't know of one that would give me the type of power band i'm looking for.

Anyways, can anyone help?

Evil-EK

What kind of power are you wanting to make?

The GT28rs you are refering to is a very good choice. I dont think you should under estimate the ability it has. 385 is a whp number. I can sell you that charger for 599.99 plus shipping. What GT30 are you refering too?

SecretAgent

I was thinking of the 3040R, but haven't seen any dyno graphs of one on a 2.0L so i'm not sure if it will give the poweband i want.

i'm pretty sure that the 28rs is going to be too small for what i want. It will be perfect on the track, but I also like to have fun on the highway, and here in houston, 385hp isn't enough to hang with the good guys.

Evil-EK

I have not seen any dyno charts for that charger either. You could go with a GT2871R-2 That charger is good for 450hp. We could change the exhaust and compressor housing to increase the output up to 490HP without going to a bigger/slower charger. If you let me know what kind of power you are looking to make I can fit your need.