Tegiwa manifold


T

t3gav

Active Member
Joined
Nov 10, 2011
Messages
738
Hello, anyone using one of these on their car? Found one post with a before and after dyno graph, would love to hear some more feedback. Do you think I would see much of a gain on a B18C6 lump?
 
Cheers, didn't spot that post, not many results on that thread though.
 
what i've found, and i never thought i would say this as im not a fan atal of tegiwa, but their manifold ive only heard good things about!! and another good benefit is they are always on the forum and you will have an answer to any questions very quickly!

price wise and if you dont mind have a tegiwa manifold is good!
 
I think photobucket is down. Yeah I agree they have always been very helpful in the past and respond very quick.
 
I have been looking at one of these for my b18c,
Those graphs show very good gains! Pushing me more and more towards one
 
7bhp is great, but I saw someone lost 5lbft up the rev range and gained 5lbft lower down. Would like to see some graphs etc so I can see for myself :)
 
When you say these manifolds provide good gains i take it its on cars which have decats/catbacks fitted already or will you see gains on B series engines with oem sytems and just a manifold fitted?
 
On our graph the base car was a 98spec with decat and catback and OEM 98spec header

Then we just swapped the manifold and made great gains! Same day, with no mapping! Mapping would have seen even better gains.
 
Thought as much. Thanks for the info. When it comes to exhausts i like the gains obviously but not so keen on the noise of a performance cat back system. Attracts alot of attention ect. So was just wondering would a manifold be worth fitting onto a stock system or would there be no point?
 
Got one of these for a customer's car recently, for the money I think quality is great. Will be dyno-ing car shortly so i'll see how it performs
 
Demand+supply =££££ :?
Seems odd thats all, must be bulk order to be manufactured?
 
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