2 Litre 8V Turbo

[custard-rallye 25]

Just bought a gti with a 406 turbo engine that has spun a shell so bought a new engine it made 175 hp with the following

 

2.5" system

Cossie intercooler

Air filter and 11psi boost

 

What would I need to do to get 200 hp

 

I have a dta ecu sitting I'm sure miles said he got a std engine to run 220hp with just management if so is there anybody on the site that could make a loom for it and does the dkz cam make a big difference

 

Cheers

[custard-rallye 25]

Bump any info have tried searching

[luke1987 5]

I am doing near enough the same thing as you at the moment i have the dkz cam also and over stock it does make a noticable differencewith the engine being more eager. I am also fitting a dta s40 and have got a place local to me to do the loom for £250. The engine miles did was standard apart from a 83mm throttle body which is also something i have done by grafting a gti6 one on to the original manifold.

Edited August 17, 2012 by luke1987

[welshpug 1,661]

Dont you mean 63mm? Gti6 tb isnt that big

[luke1987 5]

Thats the one thanks welshpug not thinking straight in the morning. Suppose 83mm wouldnt be to bad tho :-)

[custard-rallye 25]

How much power you expecting to make?

[custard-rallye 25]

Also do you have to take the headbolts out to remove the rockers on a Xu or is it different from a tu?

[welshpug 1,661]

XU does not use rockers.

[custard-rallye 25]

Ha shows how good my knowledge on Xu's is

[mikeygulley 19 1 Cars]

My old made 202 with his motor, that's with 12 or 13psi (can't remember), a cosworth fuel regulator (made to order) and FTO exhaust system.