JamesDowning wrote:NC_IslandRunner wrote: I'm gonna need to get it recalibrated...
Good luck, I don't think anyone has found a solution that actually works yet.
I'd highly recommend a scangauge so you can have an adjusted speed gauge and keep an eye on the temps.
There are all kinds of speedo PWM signal modification devices out there for the ~$100 range, that people have been using for years... The speedohealer that I've posted sevearl times around here has been used by motorcycles and cars/tucks for at least 5-6 years...
Having said that, better money is probably on the $150 scangauge, because then you can tell what your powertrain is really doing...
Mike