What should my standard apy s3 boost to?????

[malcolm30029085]

anyone have a rough idea of what my 1999 apy s3 should be boosting at (psi)
cheers

 

[Essflee]

Approx 1 bar / 14ish psi...

 

[malcolm30029085]

Approx 1 bar / 14ish psi...

ok cheers it just at the mo im spiking at about 14psi and them holding just under 10psi, so thinking my n75j could be putting it into limp mode cause i dont have any leaks

 

[Essflee]

Your figures don't sound to far out to be honest, maybe a little low. Your boost should peak at about 14psi and then tail off up the rev range...

 

[S3KO4]

I am sure it was about 9psi not 14! mapped stage one is about 17-19 so I dont think you would get so much more power just from a 3psi gain...