I got 'em installed. They are doing good, however, there is a little resonance that I think is normal. 3rd gear really pulls now I went to the track 2 days ago, did 15.3 (second time ever in my life), so I consider it pretty good. I'm going back tomorrow to see the difference. Obviously, the temperature may be different than what it was 2 days ago, but who cares I can't wait...

I for 14.6 - 14.7. I'll put my 17 stock rims on the front and drop the tire pressure to 21 psi and heat up the tires a little more than last time. That should help

 

post the results, very interested in getting headers

 

You got 3 days for the ECU to reset itself.

Glad to hear you're liking 'em. i'm in the market for them @ the end of October as well I believe..

Hey Berny, what exactly does resonance sound like?

 

where did you get the headers from?

 

from blackmarket... $380 shipped for the alphawerks..

resonance sounds like: hmmmmmmmmmmmmmm... ehehehehe.. hard to describe the sound.. its not annoying because its really not loud at all.

 

Alpha Werks Header Group Buy

 

Glad to hear you like them. Now I'm getting mine with my next pay check.

 

Just a question do u have a aem cold air intake? Because i was wondering i know my intake makes a humming noise when sitting and i wanted to know if i get that header will hit make more noise? 2nd isn't that funny that our cars were said to run a 14.6 in a quarter when they first came out!

 

with headers and cai, you should run 14.6... but when you're not used to the track (like me), its pretty hard.

I got the ct icebox. I just received my UR crank pulley (to be installed in 3 days)... and gonna get the ct b-pipe to let off a little more restriction

 

ok ok ok this resonance: Do you hear this at idle? Windows up? Only at WOT?
How was the quality of the header, meaning the welds?

 

Well I do hope I get my headers by the end of next week Josh

 

What have your results been on the A/W headers hp/tq wise? How are these headers compared to CT Headers?

 

the resonance is just when the engine is cold, lasts for 1-2 minutes and its only at idle. .... however, I find there is a little whistle (which can be a leak cuz leaks make much more sound then that)... anyways, the headers are great up until now

 

hey Berny glad to hear you got your headers. what track did you run at? i usualy hit up Naperville. let me know if you want to go. its rare that i see another cl-s at the track.

 

i hit up napierville... might be going next friday too. give me a pm