Hey guys,
Auto,
Unopened motor,
480cc Nismo injectors,
biggish fmic,
biggish fuel pump,
GCG high flow turbo,
full exhaust including split dump.
I saw 234rwkw the other day with some tuning issues still to be sorted and this was at under 13 psi.
I want to run 1 to 1.1 bar but tuner is telling me to get a thicker head gasket.
Do I need it?