are there any comparison dynos out there at all?? havent seen anything....

 

Yes. They have been tested by race teams such as Horizon Motorsports.

The standard header we know today was first made on Leslie's car.

 

I am thinking of getting one of these for my allmotor LS over my JDM ITR header! I wonder if it would be worth it?

Check sig for links to my setup

 

we just got one, soon will be testing against all othere headers in price range(~700)
and a jdm dc 4-1

 

I went from 208whp to 217whp after changing my JUN header over to one of Randy's.

 

Besides making power, Randy knows how to make a header that will get you down the track faster. He's a racer/fabricator. Ain't to many people like that.

 

i do like the design of the RMF headers. he was the one that did the AN-R header design right?


lets see some dynos people!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blackstar &raquo;</TD></TR><TR><TD CLASS="quote">i do like the design of the RMF headers. he was the one that did the AN-R header design right?


lets see some dynos people! </TD></TR></TABLE>

As far as I know, yes he did! I wish I could find dynos too!

 

https://honda-tech.com/zerothread?id=1145982

We'll see how the RMF header does in this dyno......can't wait to see the results!!

 

Randy did a new header for me recently. By brother in law has a JDM ITR header that I could throw on at the dyno once my motor is done and then I can test the RMF against it. Should be ready to go in two weeeks or so.

New motor is
86mm
13.6:1 CP Pistons
87.2mm Knifed Type R crank
RS Machines Ported head
JUN 3 cams or Toda C cams- (have both haven't decided which cam to use yet.)
RMF step header

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by asubennett &raquo;</TD></TR><TR><TD CLASS="quote">Randy did a new header for me recently. By brother in law has a JDM ITR header that I could throw on at the dyno once my motor is done and then I can test the RMF against it. Should be ready to go in two weeeks or so.

New motor is
86mm
13.6:1 CP Pistons
87.2mm Knifed Type R crank
RS Machines Ported head
JUN 3 cams or Toda C cams- (have both haven't decided which cam to use yet.)
RMF step header</TD></TR></TABLE>



Look forward to seeing this.

 

I will try to get some pics of it up here real soon.

 

so bump anyone test one yet?the narrow style

 

rmf designed my an-r header? crazy stuff

 

do they make an rmf header for h22?

 

http://www.importpowerhouse.co...s.htm

yes we do

 

how much does a rmf header for a 1.9 b18c costs???