im having a small problem hookin up my tach. everything works except that the rpm's aren't accurate. its shows that im hittin my rev limit at 3500 rpm's and i know thats not true. i have a 92 civic cx with a 98 integra ls motor and the tach is an autogauge tach with a shift light. if anyone knows anything that could help me out i would greatly appreciate. thanks

 

yeah- did you clip the proper wires? did you have the right 'chips' in the tach? didn't know if you have to set the redline on the tach via chips.
the geek

 

Some electronic tachs will have settings for the type of motor being run, you may want to check your code.

 

how do you change out the chips and where do you get the proper "chips" or how do i change it to run on my motor??