I recently put a h22 swap in my civic and got it tuned on neptune locally. He told me he put the redline at 8000 but on my stock tach it says 8500 when it hits the rev limiter. I looked on the fatboy gear site and it says with my 175/70/13 tires and my b16 tranny that i should hit the end of 2nd at 60 and thats when i hit it. Just making sure im not over reving it

 

our tachs are usually off by that much