Hi John, thought I'd ask you cos you've seen a fair few cars..and quite a few Ecutek'd ones!...With safety in mind via Turbo gauge and knocklink,what do you recon a MY99 would achive with a (for example) SS downpipe and backbox with Ecutek2/3.and poss dawes also.What would you then recommend to go a bit further...I want to keep the middle catbox for Mot at the mo..would a bigger turbo be better than a set of headers say?
I realise that there are other channels..such as gasflowing heads/manifolds,different heads,cams I want to approach it from a reasonably easy bolt on avenue initially..

Thanks in anticipation..

 

Depends on the rollers, but about 255 at PS, 265 at Star, 275 at PE. Best to fit uprated intercooler hoses as well.

If you want more fit a front entry TD05 turbo, fuel pressure regulator and a fuel pump. More still... 550 injectors, front mounted intercooler, induction kit.