Once you blow a headgasket it is always in the back of your mind that it might happen again. I am pushing the crap out of this engine and turbo setup. The excess back pressure from the turbo's tight AR can cause issues. I am just hoping I was dropping 5 to 6 psi of boost at the intercooler. That will give me the headroom I need to run a good number without a turbo change. I want usable power, not some dyno number. Nick will do his best. I know I am on the limit and things can go wrong at this power level real quick. So yeah, I am stressing some. If the chit goes south, I will send the motor back to Mazworx and make a turbo AR change.
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