Originally Posted by dreamsmith

I have a g35 coupe 2006 AT, running vortech s/c with stock pulley, am getting oil leak all over my engine, i took it to the garage he told me pistons 2,4,6 are weak and they are leaking oil, and i have to replace my pistons.

this problem started the first time after pressing on 4th gear for a while in a ~35C temp (noon), but after that the car ran normally without any loss of power for few days, then when i pressed on 4th gear again, on a ~28C temp (night), it leaked again, and now my intake, S/C and intercooler are filled with oil, both times my water temp was normal. so is there a chance it can be something else...

thanks in advance.