Originally Posted by johnny boy rs

Yeah i have all the graphs and receipts for whats been done prior to me owning the car.

I was running 18 psi with the standard turbo but for some reason power engineering turned it down to 14psi when they set it all up. I havent queried them on it yet as i didnt know if thats what you did with a hybrid??? But mates have told me i can run it at 18-19psi as before spiking at 20. Is this right???