to all those who have bought headers, either through group buy or otherwise (or have ported them):

* which ones did u get?
* did u remap the ecu afterwards (if so did that make a difference too)?
* did they give a noticable real-world performance difference?
* have u put the car on the rollers.. if so, what's been the gains (if any)?
* was it worth the money?

just curious :) cheers!

After a bit of research I've gone for Gruppe-s headers, due to cost effectivness. Will get them fitted soon, but hope to see torque improvements :)

My link ECU will be fitted next month, so the remap should bring the best out the headers.

Sonu

I ve got a set of powerstation headers - the way I thought it was if they are fitting them, they arnt going to make it hard for them selves so they must fit ok

hard to tell about performance I got 260bhp and 270lbs on powerstations roller ( with sports cat\decat and a ecu tec)powerstation rollers read lower than most

but you don't see many bugeyes with more lbs than bhp ;)

Torque sounds excellent at PS from such a basic spec!!!

thanks guys :)

any more?

MY94 UK Turbo, Full decat, Blitz induction, Boost controller, Uprated fuel pump, Prodrive Ecu & Gruppe-s headers & up pipe.
R&R @ John Nobles prior to headers 275.5 Bhp & 269.8 Torque
Next R&R at Nobles on the 24th of this Month, Defo feels like it is pulling harder (Butt Dyno) & hangs on to the power until i hit the Rev limiter, Will post the results afterwards , hopefully good ones

Dean :D
Next plan, Front mount & then a Link Ecu (plus injectors maybe!!)

[Edited by DeanF - 1/14/2004 11:12:30 AM]

Had one fitted to my99 last week and the torgue reduced by 10lbs/ft also sounds crap

anyone just ported the standard ones then? if so, same questions apply :)