[jamie rb25]

hi does anyone now wat the standard boost is on a r33 gtst i thought it was 7psi but just fitted aftermarket boost gauge on on full boost its reading 9psi

 

[iansr33]

it is 7psi until the second stage kicks in then it goes up to around 9 psi

 

[jamie rb25]

i thought it was 5psi then went up to 7 cheers lo mate

 

[iansr33]

its not 5 psi but 0.5 bar

 

[jamie rb25]

lol cheers mate

 

[Bigchief]

i thought it was 5psi then went up to 7 cheers lo mate

thats correct, some do vary slightly......85 is what you can achieve with either a boost controller or different actuator pressure ie change spring....

 

[iansr33]

eek looks like mine was slightly over boosting then!!1

 

[jamie rb25]

thats correct, some do vary slightly......85 is what you can achieve with either a boost controller or different actuator pressure ie change spring....

so do you think i got a slight problem or is 9psi ok

 

[Bigchief]

no thats fine, they vary so much