i think this is where this goes...

i have a 2003 ep3 si i know sometimes the tach can be off.. my tach has been readin 7400 before it hits rev limiter.. " no reflash on here"

tonight i got on it in second gear and i was watching for 7400 but ithit rev limiter at 6800???

why is this why did it change... im sure its been 6800 at all times but its been reading 7400 and tonight it changed back to where it should be 6800..

thanks for any advice.....