Well my old cluster went out on me, bought another one, and now my Tach does not read acturelly and then bought a Aftermarket tach, (note, not one of those huge annoying ones those) so my question is does anyone have a idea how to put this in, or do you recommend goin to a shop, i know the shop is the best way just, funds are kinda tight but i need my tach ya know. So let me know whats good ight