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A4 403 Dyno

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Old Aug 31, 2010 | 01:58 PM
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Default A4 403 Dyno

A few details here.....

A4 SS 3600 / 10 bolt
HKE 403 Short block (Callies, Wiseco etc..)
Tooley worked TFS 220's
EPS 238/250 cam (Cam Doctored 239/251)
Vengeance ported FAST 90/90
PTM 100mm MAF
104mm Fasttoys lid
ARH 1 3/4 w/ CATTED Y
Hooker CB

Installed and tuned by our sponsor RPM Motorsports. I cannot say enough good things about Jason, Ryan and Dave over there They know their stuff!

A BIG thanks to Erik @ HKE and Geoff @ EPS too Geoff the torque curve on that cam is kick butt

And thanks to Bobby @ Bobby's Transmissions for freshening it up for the new power
Attached Thumbnails A4 403 Dyno-rpm-1.jpg  
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Old Aug 31, 2010 | 02:28 PM
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Sweet man, sell those 1 3/4 and buy some 1 7/8 headers, should let the car breathe, or fart a lil better for sure.
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Old Aug 31, 2010 | 02:43 PM
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Yeah you are right Steve..... I am sure with 1 7/8 LT's and an ORY or TD's it would break 500.....

Last edited by SOMbitch; Aug 31, 2010 at 03:03 PM.
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Old Aug 31, 2010 | 02:58 PM
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very nice numbers.
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Old Aug 31, 2010 | 03:05 PM
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Originally Posted by MYSTIC-1SC
very nice numbers.

Thanks Mystic..... VERY nice avatar
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Old Aug 31, 2010 | 03:29 PM
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good numbers!
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Old Aug 31, 2010 | 03:59 PM
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Good numbers....Locked verter?
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Old Aug 31, 2010 | 04:04 PM
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Originally Posted by jimbob
Good numbers....Locked verter?
Yes locked.
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Old Aug 31, 2010 | 05:16 PM
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Good numbers. Now with all the new power are you still going to keep the 3600 stall or move up to something bigger.
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Old Aug 31, 2010 | 08:35 PM
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Originally Posted by 98z8uup
Good numbers. Now with all the new power are you still going to keep the 3600 stall or move up to something bigger.
Good question.... now it stalls at almost 4k so for now I am happy with it... it is first a streetcar and I just like to play at the strip.... I will drive the car roundtrip from NC to Ohio in about 10 days....
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Old Aug 31, 2010 | 11:32 PM
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Bad *** man congrats!
How's the drivability?
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Old Sep 1, 2010 | 09:15 AM
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Thanks for the props Guy ! I will have to say this is truly a street legal car ! All emisison's in place. This is a well thought out combo and with a few changes (headers/ory) this car would be in the 500's easily !
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Old Sep 4, 2010 | 04:35 PM
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nice results
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Old Sep 4, 2010 | 06:33 PM
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I see a rear in your future .I like where the peaks occur at.
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Old Sep 4, 2010 | 11:34 PM
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Congrats Guy....

Im sure the car is alot more fun....LOL

Curious why you ran such a large exhaust split.....are you planning on spraying it quite often?

Solid numbers thru an A4 driveline



-Tony
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Old Sep 5, 2010 | 04:12 AM
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Nice numbers! Hows your idle with that cam ? Is it choppy?
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Old Sep 7, 2010 | 05:13 PM
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Originally Posted by garygnu
I see a rear in your future .I like where the peaks occur at.
Me too Haha!! Peaks early and carries


Originally Posted by Tony Mamo @ AFR
Congrats Guy....

Im sure the car is alot more fun....LOL

Curious why you ran such a large exhaust split.....are you planning on spraying it quite often?

Solid numbers thru an A4 driveline



-Tony
DEFINITELY more fun than my old 346

The cam is what Geoff speced after I filled out his cam sheet and we talked. Maybe to help out w/cats and catback??? Not sure... After a rear I may spray a 100-150 if I get bored but never mentioned this to Geoff

Thanks

Originally Posted by SS DNA
Nice numbers! Hows your idle with that cam ? Is it choppy?
Yes it is choppy. Definitely not a sleeper cam
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Old Sep 9, 2010 | 05:15 PM
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Guy that power/tq curve is NICE!
I know traction is non-existant...
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