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Before and after Dyno results of Cat Back and Emange

Posted: Tue Mar 28, 2006 9:45 pm
by barfy
Hi guys,

Below is some pics of my dyno sheets after i had a cat back exhaust done and emanage installed. 108Kw at the wheels i think is pretty low but im really happy with the amount of torque gains.

The exhaust is JunBL 2.5 inch with high flow cat, got about 8Kw off that and around 10kw off the emanage.

Just wondering with having a lot of air flow mods like UAS CAI, RPW TB and manifold setup, would these mods show gains on the dyno as there is no air being forced in as the car is standing still ?

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Posted: Tue Mar 28, 2006 10:00 pm
by FTO338
Mate as long as you happy of the way it drive & handle. Thats all it matter. :D

Posted: Tue Mar 28, 2006 10:46 pm
by hnm738
i have the rpw throttle body manifold and had my car dyno last saturday,
i got 113.6 kw at the wheels

Posted: Tue Mar 28, 2006 10:55 pm
by barfy
Yeah im not sure whats going on i mean i have RPW extractors, Manifold/TB, FPR, UAS CAI, JunBL cat back exhaust all tuned with a Greddy emange, i was thinking i would be getting around 120Kw atw with this set up...

hnm is yours a manual or tip ?

Posted: Tue Mar 28, 2006 11:00 pm
by FTO338
I think we point this out almost, yes i mean almost millions of time :twisted: Every dyno is different. So the only way you can compare is if everyone go to the same dyno shop & did a before & after.

Or you can take both of your car to a drag strip & see what happen :wink:

Posted: Tue Mar 28, 2006 11:32 pm
by bigpitty1
Thats pretty good numbers for the mods you got, you get a pretty good result with the emanage.

Posted: Wed Mar 29, 2006 8:44 am
by barfy
I must admit the torque at the high end has improved heaps !

Posted: Wed Mar 29, 2006 7:39 pm
by hnm738
mine is a manual