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Tippy Tippy is offline
Chain fence eating turbo
 
Join Date: Dec 2008
Location: Austin, TX
Posts: 8,694
Hey Brian, Kris, and Jim; do you guys have air shocks on your 930's? 'Cause y'all surely "hijacked" my thread....HEHE

j/k....anyways


Jim, the question you asked about my .81 turbine being too big is something I'd like to know. I asked my friend if I should go down to a .6X and he said you can also screw up turbo's by having mismatched comp/turb combos which of course makes sense but now he said to do it.

Looking for recommendations like the original post. I got one vote for dividing the exhaust gas path and a few for smaller turbos. I'm scared to lose the total hp that I love about the car but would like to have better spool without breaking the bank.

As you can see in my sig, a 124 MPH in the 1/4 mile car should be breaking into the 10-second range but it can't even break into the 11's. Trust me, I'm launching at about 4500-5000 and I even tried full throttle shifting - this is the best it would do in 80 degree heat.
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Cory - turbo'd '87 C3.2 Guards/Blk, 3.4, 7.5:1 CR P & C's, soon to be 993SS cams and GSXR 750 ITB's fed by 964 intake, Borg-Warner S366 turbo @ 1.4 bar, Treadstone full bay IC, TiAL F46 WG, HKS 1 1/2" BOV, twin 044 pumps, MegaSquirt 2 (v3.57 board) w/EDIS, Tramont wheels (285's rr, 225's frt), Big Reds frt, 993 rr., tower brace, MOMO wheel

Last edited by Tippy; 08-11-2010 at 06:19 AM..
Old 08-11-2010, 06:15 AM
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