hi,ive got a limited edition subaru impreza wrx sti year of 1994 only 100 models made,its got a performance ecu fitted,green cotton panel filter and full decat magnex exhaust system.the previous owner said it was roller roaded and bhp is 339,what i cant understand is that the boost gauge shows 1 bar which is over 14 psi of boost on full throtle,-10 on idle.is this right?i thought it would be more boost with this much power as claimed.

 

tbh it sounds like he is dreaming. how much is it standard?

 

290bhp i think,the car was imported from japan 3 year ago.