john banks

T-uk, 3rd gear run same direction, same road, slightly warmer on the day with the (small bore) headers.

The Fixer

Nellie, email me with details of headers.

Conrad

SecretAgentMan

GT Spec sells a lovely 4-1 header, with a nice uppipe that's got a 3 bolted flange...no more pesky leaks whatsoever.
I am very happy with that one myself - replaced an iON one that I simply couldn't get sealed without welding it.

No difference experienced performance-wise.

/J

nellie

cant send you mail for some reason,mail me then i can reply..cheers

stanmo

iTrader: (1)

Will fitting an uprated fuel pump and regulator help matters if you don't remap after getting a header ?

Edcase

conrad - nellies headers are the same as mine, and have performed beautifully even on my stock turbo. An increase of over 20 lb/ft compared with similarly specced cars using standard headers, and that is with a conservative map.

They also sound amazing :d

PS I am back either Thursday or Friday, will call you then

The Fixer

Nellie YHM M8

Edcase, no problem.

I need to get that Superbike HOWL to keep me going in Winter



[Edited by RSVR Racer - 10/28/2003 6:28:17 PM]

The Fixer

Secret Agent Man, any info on the GT spec headers?

SecretAgentMan

http://www.gtspec.com/products/viewp...ubaru&show=new

Great bit of kit.

/J

[Edited by SecretAgentMan - 10/28/2003 10:07:40 PM]

Edcase

Stanmo - depending which modifications you are running I would seriously recommend a remap after fitting headers.

Adding a uprated fuel pump and pressure regulator also ideally needs to be mapped in, particularly if you are increasing the fuel pressure with the aim of bringing down your injected duty cycles.

GregK

Just wanted to thank you all for your input - very much appreciated!

Greg