Quote:
Originally Posted by 240dk
So I have a GT3076r 64 trim T2 flanged externally wastegated turbo laying around that I want to throw on my SR20. I have done alot of researching and I can not find a solid answer and/or personal experience with someone drifting with this setup. I am worried it will be too laggy for drifting. I have only ever drifted with the stock t25 turbo before.
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A T25 3076 is going to totally change the way you have to drive the car.
Quote:
Originally Posted by di-devol
Here is some data on that turbo and a sr:
"*Powerband was so laggy due to the gt3076r having a t2 housing on it. Needs larger housing/collector volume in order to work properly. Also, could have made much more power with at least 262 cams and greddy IM."
That's pretty damn laggy.
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This. These turbine housings don't seem like they were designed for the larger turbine wheels, and have poor performance on 30r's.
Quote:
Originally Posted by Chaluska
crazy power from 5k up.
wonder if you would see better spool times going with a smaller AR exhaust housing.. like a .48a/r
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Nope, it would probably make it worse and choke the turbo even more.
Quote:
Originally Posted by 240dk
Thinking of maybe selling it and going gt2871 or gt2860. Hate to be like every other SR fan boy but I guess if it works it doesn't matter.
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I think you should do that if you're looking to stay with a stock exhaust manifold. If you want to make a lot more power, the first basic step is to move to a T3 flanged turbo. I would personally skip right to divided T4, but there are a lot of people that have some sort of superstition about divided T4, probably because not a lot of Garrett turbos run it, and there are a lot of Garrett fans on this board.
Quote:
Originally Posted by dorkidori_s13
i forgot to mention...when you make over 300+whp (NOT CRANK HP, WHEEL HP) in an S13, it just becomes flat out dangerous and hard to control!
before upping your power, you REALLY need to think about what youre going to do to get that power to the ground. wheel fitment is probably the dumbest idea if you want to make good power and get it to the ground.(you also NEED coilovers that allow your rear end to squat as well, majorly important)
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I would tend to disagree about the power, being around/driving big power cars a lot of the time at a shop gets you used to it. Squat is also not something that everyone needs. Cars in FD that squat a lot have taken a lot of time to adjust bumpsteer and "squat geometry", and generally have drop knuckles for less camber gain. I would say for the average drifter, less squat is better, and keep the camber at 0 or +.5*.