Well I have a superchip. I have put BNM gauges in but they are very accurate. I put them in before I got the chip and the rev limiter kicked in at the same point 108. First day I got it the rev limiter never kicked in. You want to know my mods just PM me. 120 is quite smooth in my little Zetec. It might go faster, I will have to try That is my .02.
