JZA70 448 rwhp everyday
After looking at pm-performance dynographs i decided that i wanted a larger compressor wheel so i could make power with less PSI. I was previously sold on a 61mm turbo. I want to run pump gas, not alot of race gas. Any one running a 66-67mm compressor wheel. I spoke with a rep at a big turbo shop and he told me that the lag would be mabyee 300 rpm difference. To me the ability to make more power offsets the difference in lag. Comments please.