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les_garten les_garten is offline
Macht Schnell
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Join Date: Jun 2003
Location: PSL, FL
Posts: 861
Originally posted by WydRyd
If you want to retain your existing A/C condensor, then your choice of i/cooler is simple. BlownSix Design make a drop in upgraded i/cooler for the 930's, as does Kokeln. If you don't mind removing your condensor, then go for a larger C2T i/cooler, or have something custom made.

As for mufflers, I've heard many great things about FabSpeed's twin outlet in terms of quality and HP output. You can roll a golf ball through it, so it's very unrestrictive, which is what turbo's love. If I were you, I'd go the K27-HFS. More efficient compressor than the 7200. OR if you don't mind modifying your muffler and oil return, then a Garett Ball-bearing unit is a nice upgrade too.

As for CAMs, the typical upgrades for 930's are the SC CAMs or 964 ones.

My EFI'd motor runs GT2-EVO CAMs and they are awesome

Good luck!

P.S: Don't forget some form of fuel enrichment if you're running higher than stock boost.
On thing I would note here is that for a unrestrictive muffler, the Fabspeed is not that loud to me. I had a Zork, and a GHL before. The Fabspeed seems abot right to me. You can look through it and see your buddies entire face thru it. A tennis ball will roll right thru it with no restriction. It's also the prettiest piece of Stainless Steel art I have ever seen. The welds are nn existant. It is polished to a mirror. Awesome!

---Les Garten---85 930, Andial IC, GHL Headers, Fabspeed Dual, K-27 HF2, 3.4 JE Full Finned 7.5:1 CR, 964 CAM'd, Carerra 3.2 Manifold Cut/Flipped, Tec3r, Siemans 55#, GSF Fuel Rails, Clewett Crank Trigger, Clewett Cam Trigger,Dual Plugged, ARP Head Studs/Rod Bolts, Clewett Wires.Tial 46mm WG, Tial 50mm BOV, WEVO Shifter,934 Boost Gauge, Wideband EGO Sensor/Gauge, C2T Head Gaskets, '88 MB 300TE,BMW R100RT

Last edited by les_garten; 04-05-2007 at 08:25 PM..
Old 04-05-2007, 08:21 PM
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