hi all this has probably been asked and answered a million times but ive search and search and cant find any answers. plus im probably in the wrong area but here it goes.
ive got a gsi turbo at mo i want a new turbo as i nearly lost in an acceleration sprint off traffic lights 2 a renault 5 turbo. as turbos goes the z20let one is pretty shockin right, well i no alot of people have put vxr turbos on but couple of bhp and wat i want i want quicker respons from my turbo.
so anyone got any other turbos fitted 2 there astra turbos other than vxr's.
the 5 turbo is a very light car they will pull away fast way under a ton
yes you can fit a different turbo but its going to cost you a lot of cash to do so
new down pipe to Cat made up
new pistons an rods if going for over 300bhp "just to be safe"
I got a Dbilas manifold an hybrid turbo it will Flow air for 360bhp
but i will use it at 270bhp till i uprate pistons an rods an then its only going for 300bhp??? just to hit 300bhp then go back to 270bhp on mapping