 4a inlet manifold vs 7a inlet manifold |
 Jan 19, 2007 - 12:07 PM
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Enthusiast  Joined Oct 27, '05 Currently Offline Reputation: 0 (0%)  |
It may sounds abit silly question but i was wondering, does anyone of you guys here did have a look into the differential of 4A and 7A inlet manifold design? I had some discussion with my fren today whom having 7A with 4A inlet head and inlet manifold, i asked him why not opt 7A inlet manifold which he said 4A inlet runner seems to be bigger hence he do think it flow better. what u guys think?
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Jan 24, 2007 - 3:26 AM
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Enthusiast Joined Oct 27, '05 Currently Offline Reputation: 0 (0%) |
Well i've been boosting for 1 bar for about 8 months. So far the motor is still keeping up. But i don't whack it that often as well since im still in auto gb.
nothing much on my setup though. Its still stock internal, previously on IHI RHB52 turbo but now i swap to wrx td04 coz i cant get the same turbo to replace. 2.5" downpipe follow with 2" all the way back end with RSR magII muffler. Running front mount GSR VR4 intercooler. using 4EFTE injector control by emanage blue with haltech 3bar map sensor. basically thats all about it. |
Posts in this topic
normality78 4a inlet manifold vs 7a inlet manifold Jan 19, 2007 - 12:07 PM
Kwanza26 no they don't interchange and no... the 4A man... Jan 20, 2007 - 3:39 AM normality78 oh, pardon for my mistake. i didnt make it clear. ... Jan 20, 2007 - 8:35 PM FallenHero not quite sure what you're asking... But the ... Jan 20, 2007 - 9:49 PM normality78 Alrite. Yeah, i guess what im asking wasnt clear e... Jan 20, 2007 - 10:15 PM soulshadow Give or take, I'd go with the 4AGE. The 7A loo... Jan 21, 2007 - 2:47 AM Kwanza26 I already answered your question. NO... there is ... Jan 22, 2007 - 2:47 AM
normality78 QUOTE(Kwanza26 @ Jan 22, 2007 - 2:47... Jan 22, 2007 - 3:07 AM FallenHero only thing you'll feel is a turbo.
Save your ... Jan 22, 2007 - 5:20 AM normality78 Im already on turbo Jan 22, 2007 - 8:59 AM Bitter that looks like he 7afe with TVIS, most DID NOT ha... Jan 22, 2007 - 11:06 AM normality78 yeah, mine was with TVIS but i've since remove... Jan 22, 2007 - 10:33 PM FallenHero basically, there is no amount of quality porting t... Jan 23, 2007 - 10:24 PM normality78 QUOTE(FallenHero @ Jan 23, 2007 - 10... Jan 23, 2007 - 10:58 PM Kwanza26 QUOTE(normality78 @ Jan 24, 2007 - 3... Jan 23, 2007 - 11:20 PM dans_st I am planning to (still figuring out details), but... Apr 8, 2007 - 1:47 AM |
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