Ported FAST vs Ported Intake comparo w/ dyno sheets & details
10-23-2008, 06:49 PM
#61
Tech Contributor
Thread Starter
..Can't wait to meet you in person Craigster.
LSCHLEM it's installed already..whaddya think?
I haven't noticed any gain.
If I could get 460/430 I'd be one HAPPY camper. I'm not expecting so much.Regarding the porting...let's just say the Dremel's SPINNING SPINNING SPINNING getting warmed up for the Fed Ex truck that left my house today!
I feel kind of disloyal to my buddy Cory...but I've done two of his so I had to spread the business around a little, And Cory, if you read this, I'm working on my buddy who just bought a new Z06 for you so I haven't forgotten about you.
And Craig I couldn't get him to join us, depite my efforts. Back to you buddy, see what you can do.
10-23-2008, 06:56 PM
#62
Tech Contributor
10-23-2008, 07:07 PM
#63
Tech Contributor
Thread Starter
The Torque is what's I'm after...I have to SPIN my motor to 5k+ to launch it (if I drop below TQ peak of 4800 during launch I bog), and I'm hoping I can move my TQ peak down a few hundred rpm and up a few FT LBS.
10-23-2008, 07:12 PM
#64
Burning Brakes
No dyno sheets, no 1/4 mi. times...just a very large smile every time I drive my '07 A6 . Reading this post I can offer only my experience with my SpinFast 92, Spinstalled AFR 205s, ARH, etc. A6 coupe, the Fast works.
Oh yeah the OP asked LS2 vs. FAST 92, both of mine were ported and the SPINFAST 92 definitely kicks *** in mid range and beyond w/no loss of bottom end. There is no doubt in my mind that the Fast 92 is stronger in all rpm ranges.
Joe, the AFR205s are an excellent head and with the smaller 205 runners really have great throttle response, the quicker your engine responds the faster you'll be, IMHO.
Sorry if I got off track but the SpinFast is simply a great addition especially as a bolt-on and with some headers, a CAI, a 160 t-stat and a tune even better.
. Reading this post I can offer only my experience with my SpinFast 92, Spinstalled AFR 205s, ARH, etc. A6 coupe, the Fast works.Oh yeah the OP asked LS2 vs. FAST 92, both of mine were ported and the SPINFAST 92 definitely kicks *** in mid range and beyond w/no loss of bottom end. There is no doubt in my mind that the Fast 92 is stronger in all rpm ranges.
Joe, the AFR205s are an excellent head and with the smaller 205 runners really have great throttle response, the quicker your engine responds the faster you'll be, IMHO.
Sorry if I got off track but the SpinFast is simply a great addition especially as a bolt-on and with some headers, a CAI, a 160 t-stat and a tune even better.
Last edited by racerx8; 10-23-2008 at 07:18 PM.
10-23-2008, 10:51 PM
#65
Melting Slicks
Member Since: Sep 2007
Location: READING PA
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St. Jude Donor '08-'09-'10
V got some nice numbers around 450ish/420 with a milder vengance CAM. In each instance they were running stock heads. In any event its
a great move for JOE G.