Quote Originally Posted by Munky View Post
I bet you more than anything your running too rich or too lean under boost, what's air fuels look like at idle and under full boost?
not sure where the air fuel was but I know he said my fuel pressure regulator was not working right. so if its running to rich it can cause it to misfire? the tuner told me its misfiring at high rpm and it looses signal at the hondata. have you heard of anything like this I need a retune but need to fix the problem 1st thanks