Is 15psi Safe? is it reliable? With a pace intercooler magnex & k&n ive been told its fine , but i admit to having a heavy right foot now and then thats why i bought the car and id like it to last.
Regards

 

It will be fine "IF" the tuner has set her to run enough fuel for 15psi...

Unmodified she will be on borrowed time.

 

Mine ran fine for ages at 15psi you must get it set up though

 

I was about to post same question m8 , mines is runnin 14 psi the noo , but gettin a new actuator on friday and may turn it up when fitting (slightly ) ,i have chip,cam,pulley,grs intercooler,mongoose, 156bhp@14psi@wheels,,rolling roaded 2 months ago ,, everythings sound with car , but hear lots of peeps wa 18psi and that ,, but how much bhp am a likely to get ? , and are probs iminent with a few more psi

 

With a spec like that a -31 should hold boost all the way. Your clutch may slip a bit but then again it might not - thats what ive been told from various so called bullshiting tuners, i ALWAYS get a 2nd opinion mate ... Once Bitten 4ever Smitten.
Sounds like you got a decent RS though, Fingers crossed and the like.

 

mine was peekin at 15-16psi think it had standerd head gasket wi a cam, chip on the fuel side of things, intercooler, n k&n n zorst (sorry im not very specific but i dont really know whats been done to the engine it was Mcpikies old scort cab if u know it) i had it 5 days n doin 140 holdin 15psi it decided it didnt like the head gasket no more n broke it between piston 1 n 2 n out the front all over the turbo.... had an uprated gasket put in n i think the boost has been turned down a little will find out when i get car bak hopefully 2nite.

 

Good luck mate i hope its fine..