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Discussion Starter #1 (Edited)
This is a custom header made by DANNY TRAN RACE FABRICATION

or for short DTR Fab www.dtr-fab.com











Got this off clubrsx http://www.rcrewracing.com did the dyno I believe..

214.7 whp 149 lbs of tourqe on Dynojet
Stock K20a DC5R
Stock DC5 PRC ECU
Stock rigged intake
Chevron Techron 91 pump gas
55 lbs of fuel pressure
Full exhuast with 2.5" piping (Buddyclub spec 3 for JDM EK9)

For my next session they will use a Mugen N1 ECU and also Hondata K PRO.


 

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damn..the more and more i look into k20a's the more i want one....

and taqman15...you cant put a price on good power IMO..
 

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rcrewracing doesn't have a dyno yet but they are getting one in the near future. John got the car dyno'd in hayward.

I drove the car today and it pulls like a mutha. I like the 6 speed gearbox too. :lol:
 

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Project SSAP1 said:
any dnyo results from b4 the header to actually see some gains??
there will never be any before specs since you can't use a stock DC5/RSX header in an eg/ek swap. closest comparison would be to use a TSX header and there are considerable gains there
 

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Its hard to make comparisons between different dynos and different cars. But from what I've seen that is right about 10-15 hp more than a Comptech TSX header...
 

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Heres an update. Same setup as before with just a reflash untuned with full exhuast. 91 octane of course.
Dyno chart compares before and after the reflash. I'm still saving up for that K PRO.

 

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fuck man those midrange gains are crazy like 20-30+ hp in the 5000 to 6250 range... how much is the reflash? Cuz I know a lot of people can't afford the KPro...
 

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damn man...that reflash did wonders...that is a hella lot of power in the midrange
 
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