I fitted an electronic boost controller to MY97 and all is running great ... just a bit worried about how far i can turn it up...

can anyone tell me please what the safe psi or bar is ....


i know they are not the best things to have fitted to an Impreza but getting the ECU changed for a MY97 has turned out to be no easy task as the Apexi ecu is like rocking horse s**t ...

I have the Ninja backbox ,decat centre and a K&N induction kit .. if that helps with any answers

thanks

 

1.2 with uprated fuel pump anymore would be pushing it.knock link would be good.or go for a dyno run see when its running lean.