Finally, an Offical Evolution 02 DUMP!!!!
Jun 11, 2008, 10:04 PM
#47
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As a practical matter, wouldn't you experience identical crossover "leakage" if you were to use the OEM gasket in conjunction with the Evopowermods dump setup? The leakage then is due to the OEM gasket design. So, unless I'm missing something, the Evopowermods flange is not immune to the same crossover flow, if used with the OEM gasket.
Last edited by sparky; Jun 11, 2008 at 10:34 PM.
Jun 11, 2008, 10:37 PM
#48
As a practical matter, wouldn't you experience identical crossover "leakage" if you were to use the OEM gasket in conjunction with the Evopowermods dump setup? The leakage then is due to the OEM gasket design. So, unless I'm missing something, the Evopowermods flange is not immune to the same crossover flow, if used with the OEM gasket.
It doesn't use a gasket, so no, it does not. if for some reason you DID use an OEM gasket with it, then yes it would leak.
.
Jun 11, 2008, 10:54 PM
#50
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I take it they have taken so long due to fitment issues with the factory undertray? DSM guys have been running these things for years now.
Sound from 02 dump is awesome. Not quite as good as an external wastegate, but pretty damn close!
Sound from 02 dump is awesome. Not quite as good as an external wastegate, but pretty damn close!
Jun 12, 2008, 12:41 PM
#52
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mines not a megan its a helix and my little leak is an easy fix either way and i know why it leaks. But u dont even hear the leak over the HKS 280 idle so it doesnt really matter. Either way glad u got it on and u can feel the differance i have been tellingu about
Jun 13, 2008, 09:37 PM
#54
OMG I just took a trip from NJ to VA. Scared SO many people on the way down. Otherwise it is silent and isn't a nuisance until WOT.
It is LOUD, I mean LOUD, no question about it. Boost/Tune didn't change. Just makes boost more consistant and less drop off. Don't forget that I had a Megan 02 before which flows quite well. If you have a STOCK 02, you will see more boost for sure, especially if you are nearing the limit of the stock turbo.
I just got a Video Camera, some vids SOON, I promise
It is LOUD, I mean LOUD, no question about it. Boost/Tune didn't change. Just makes boost more consistant and less drop off. Don't forget that I had a Megan 02 before which flows quite well. If you have a STOCK 02, you will see more boost for sure, especially if you are nearing the limit of the stock turbo.
I just got a Video Camera, some vids SOON, I promise
Jun 23, 2008, 07:44 AM
#60
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that's what the uk boys like to run. there are a few sources but this one is from www.evo400.co.uk