Wasnt sure if anybody saw this, but the allmotor section to be specific Titan Motorsports is doinng an all out header test acctually I just sent them my Hytech so there would be some results from that

Heres the link https://honda-tech.com/zerothread?id=656014

Let the fun begin

 

I think I might keep up with it just to see how poorly my DC does against the big boys.

 

I was thinking the same thing but didnt want to down it.

 

All I know is that the JDM 4-1 header from Honda is one of the best for the buck, and it has the built in option of a heat shield to pass visuals...

 

header got there today, there are pics up in the link if anyone is interested

 

reults are in check it out

https://honda-tech.com/zerothread?id=699674

 

.....thanks for sending your hytech for testing!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Black R &raquo;</TD></TR><TR><TD CLASS="quote">.....thanks for sending your hytech for testing! </TD></TR></TABLE>

That header made more power in all areas compared to its competition. From 5k-8k and it was untuned!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rhetoric &raquo;</TD></TR><TR><TD CLASS="quote">

That header made more power in all areas compared to its competition. From 5k-8k and it was untuned! </TD></TR></TABLE>


actually i think they said they tuned it a little with fuel and stuff.. i think it was in the post. cause one guy said his header needed some minor tunning, it ran lean naturally

but over all the hytech did good, header tech had a great outcome too.. even DTR was right up there.. toda did well as expected..


depends totally on how much you want to fork over? 680-1300 for a matter of 4-6 hp and tq..

 

Awesome

Is anyone planning on breaking down the power for the various rpm ranges like they did here for the first great header test:
https://honda-tech.com/zerothread?id=103840

 

Heres the breakdown at different rpm points, as well as the average hp between 5500 and 8000rpm. I did this by looking at the plots posted on page one, so mistakes are probably made if someone whats to double check.

Also, if someone wants to do the same for torque....