Originally Posted by leecavturbo
Originally Posted by chip-3door
That was a standard gasket yes.
Should be fine at those boost levels though, ive run them with more cylinder pressure than that without failure in the past.
I think simon@SECS may possibly be onto something with the overtorqued theory, ive seen them fail because of that before.
was not std gasket chip " Spesso " 1.9mm
I used to run the swindon one on mine as the std composite one used to always blow.