 4age big port head = small port intake or custom, (for the 7agte) Nik, fallenhero or kwanza for this one . |
 Aug 20, 2006 - 9:44 AM
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Enthusiast  Joined Jan 9, '04 From Quebec city, Quebec, Canada Currently Offline Reputation: 1 (100%)  |
What difference can be noticed on a turbochaged big port head with the big port vs small port vs custom intake manifold ?
Thanks for help. Claude |
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Aug 22, 2006 - 9:52 AM
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 Enthusiast Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) |
QUOTE(frotou @ Aug 20, 2006 - 2:44 PM) [snapback]470819[/snapback] What difference can be noticed on a turbochaged big port head with the big port vs small port vs custom intake manifold ? Bigport has bigger ports, which can potentially make more power (depends on boost levels, turbo/trim, and tuning). Bigport and smallport are about equal boosted. Smallport has the added advantage of being workable, ie: porting and reshaping whereas the bigport isn't (ports are too big to make a lick of a difference). Smallport will have a stronger mid-range versus a bigport without TVIS. The main thing... boost is the equalizer. In n/a form, I'd say smallport all the way... As far as intake manifolds go... depends on what you mean by custom. -------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
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frotou 4age big port head = small port intake or custom Aug 20, 2006 - 9:44 AM
frotou I mean by custom intake manifold ; a bigger square... Aug 23, 2006 - 12:55 AM
nik QUOTE(frotou @ Aug 22, 2006 - 10:55 ... Aug 23, 2006 - 2:32 PM Kwanza26 QUOTE(frotou @ Aug 23, 2006 - 5:55 A... Aug 24, 2006 - 11:40 PM |
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