HomemadeTurbo - DIY Turbo Forum

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- - sc61 "s" (https://www.homemadeturbo.com/forced-induction-7/sc61-s-57402/)

98h22

03-10-2006 10:13 AM

sc61 "s"

right now i am turboing my h22. i have probe H beam rods mahle 9:1 with 0.25 overbore,light port job and a fully ported intake manifold. will a precision sc61 "s" .63 turbine and .70 compressor be to big??

HMTguy

03-10-2006 10:38 AM

Re: sc61 "s"

Holy ---- am I having deja vu?

BoosTedZSix

03-10-2006 01:35 PM

Re: sc61 "s"

Nope, perfect sized turbo

Tom-Guy

03-10-2006 02:40 PM

Re: sc61 "s"

Expect to start building boost 2500 rpms.

98h22

03-10-2006 03:19 PM

Re: sc61 "s"

it will build boost that soon. i figured it would lag alot.

Tom-Guy

03-11-2006 01:19 AM

Re: sc61 "s"

SSAC Super T70 w/ .84 or whatsis AR turbine spools later than SC61 on a GSR. The same SSAC Super T70 spools at 2500 on H22.

Welcome to displacement.

leed	03-12-2006 03:43 AM

Re: sc61 "s"

I did a street tune on a H22 w/ SC61. I couldnt believe how fast it spooled. Amazing what a few extra cc's will do.
If I remember right, it was doing its thing by 3000-3400ish. Fatty TQ curve too.

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