Ryanlilly Well-known member Lifetime Membership Premium Member Mar 16, 2012 #1 My RPMs on my koso gauge quit working. Everything is hooked up and at higher RPMs it randomly will show RPMs. I had it on setting 6 I believe, is that correct? I'm stumped!
My RPMs on my koso gauge quit working. Everything is hooked up and at higher RPMs it randomly will show RPMs. I had it on setting 6 I believe, is that correct? I'm stumped!
