Originally Posted by BlakeMoyle

Hi there,

was wondering whats the safest boost level to run on my s2? When I bought had a stage 1 turbo and stainless manifold and exhaust, a half mount Intercooler but no chip? The chap must of been having the intentions to do so! I’ve had the car chipped and it’s boosting about 7-8psi. Still has the Amal valve fitted and want to keep if possible so how does one go about upping the boost a little?! Thanks in advance! Internals are all standard from what I know.