TEGIWA Manifolds B/K Series - COMING SOON!!!


Taken fro itr-dc2.com to save the linking...

Tegiwa Imports said:
Waiting for the email from 'Monster Motorsport'

Briefly.. we tested
On Saint_Matt's ITR (EPR airbox, Mugen Twinloop, Gutted JDM Cat)

Manifolds

Tegiwa 4-2-1 198.8 bhp
Mugen 4-1 197.6 bhp
UK OEM - 189.0 bhp

You'll have graphs to butchers at soon

Johnny
Click to expand...

Hope this helps.....
 
good result..anybody seen them or held one. whats the build quality, very interested in one of these.
 
How much $ is this £360 in US??

The header looks as good as this TODA :win:

toda.jpg
 
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I'm definatly getting one! :) they look the nuts! And the results are brilliant :)
 
they all hang below the sump but because its a 4-2-1 desing it wont get crushed if your suspension bottoms out

also i want updates mr tegiwa!!!!


lol
 
colliemcc said:
good result..anybody seen them or held one. whats the build quality, very interested in one of these.
Click to expand...

Think I better answer for Tegiwa as they don't come on here much, and I do a lot of work with them :)

I ran the Tegiwa manifold instead of my Mugen 4-1 on my DC2 and on the road I noticed no real difference (it's got to be said though my butt dyno is not that sensitive compared to some lol) but on the rollers it showed a slight gain up top but small losses in the mid range. To be honest I'd be happy with it but credit to Tegiwa as they want it better in the mid range, so will be re-designing it. It was however obviously a LOT better than the OEM 2" UKDM manifold. I expect next time they withh be testing it against a 96 and 98 spec OEM but it depends what's available at the time.

I ran it for about 4 days on the road, no issues at all, fits just like the Mugen did.

They will be on sale after these revisions are done and tested, expect better figures when they are :)
 
Make sure and do a retest with a jdm 98 spec 4-1
 
Saint Matt said:
Think I better answer for Tegiwa as they don't come on here much, and I do a lot of work with them :)

I ran the Tegiwa manifold instead of my Mugen 4-1 on my DC2 and on the road I noticed no real difference (it's got to be said though my butt dyno is not that sensitive compared to some lol) but on the rollers it showed a slight gain up top but small losses in the mid range. To be honest I'd be happy with it but credit to Tegiwa as they want it better in the mid range, so will be re-designing it. It was however obviously a LOT better than the OEM 2" UKDM manifold. I expect next time they withh be testing it against a 96 and 98 spec OEM but it depends what's available at the time.

I ran it for about 4 days on the road, no issues at all, fits just like the Mugen did.

They will be on sale after these revisions are done and tested, expect better figures when they are :)
Click to expand...

That's great that there goin back to the drawing board with the design to try make further improvements rather than rolling them out for distribution just cause it made some peak power gains. I suspect we will see a really good product in time to come.
 
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