They asked, so I answered. Didn't ask for specifics so........




:banana:

 

i have never met anyone that has them, but judging by their other products i'd say its probably another good one.

 

just farking with you banana man.

 

I know

You should get some headers too.

:banana:

 

I want em now.

 

Anybody know the performance gains from these?

 

Anybody have a pic of the Helix Header?

 

http://www.mpjperformance.com/Mercha...1/grp_mani.jpg

 

i wish someone would offer these headers with a heat coating, im just picky, i'll probably go Gruppe-S or GT-Spec due to the heat loss issue ;o

 

helix does offer them with heat coating, if you are interested send me a PM

 

Sorry about all the confusion, we actually have it mislabled on our site.

Let see if I can sort this out...

Helix does not make any headers at the moment.

The headers listed on our site is the Gruppe-s Ver 2 header, not the same as a GT-Spec Header. Gruppe-s does offer jet coating services at an extra fee.


The headers did give a good amount of gain, more mid and top end. I've ran the prototype header and the prototype Helix uppipe, and it gave me very nice power.

here is a dyno chart (not my car)



Hope this clears up some confusion...

Tommy
www.mpjperformance.com

 

so wait, you gained 13 whp from an uppipe and header? i thought your supposed to gain like 10-15 whp from just the uppipe?

 

like I said, that is NOT the dyno chart from my car.

The lines is just comparing the run with the header and one without.

It's also not gaining HP, but more like unlocking the power that was there, but restricted by the cat. Each car response differently...


Tommy
www.mpjperformance.com

 

30ft lbs of torque from a header? Hmm....

 

that was advertised on another vendors site also,


they said the helix header gave 10 HP and 30 LBS....


but i'll wave the BS flag until a unbiased person shows results...