what exactly does a tune up do, and why would it be neccessary??
I have had my V1 for a year-ish, and it has been hard-wired high by the rear view mirror ever since purchase.. (so it has gotten pretty hot because of the sun some days...)
I am not experiencing any issues, but would like it to be running its best...
Would a tune up be a good idea?
oh im running 3.861