Rpm adjustment

[Scoot5869]

I was wondering if you can adjust the tachometer on a kw t880 it reads 150-200 degree higher than what insite says. Thanks

[Btech]

There is no adjustment for them, if its not reading correctly it has a issue with the needle motor/driver.
(well... I guess you could try the old move the needle... but I can't recommend... way to easy to really mess it up.)

[Mrkentee]

Just for fun you can get an rpm reader from Harbor Freight and see what it actually is. I used it for setting up my PTO. Not too much money, I don’t think.

https://www.harborfreight.com/digital-ph...66632.html

[Scoot5869]

It has two rpm gauge the digital readout and the old needle style. The digital one matches what insite says I just find it annoying that they don’t match lol. Thanks though