ORIGINAL: nitrosportsandrunner
my LHS wont even tune up a nitro motor for you. doesnt matter if you are willing to pay or not, they just dont want to mess with it[:'(]
Quite a few won't actually they will just tell you how. I can see why though if you go home with it tuned and the weather changes and it leans out the person will get pissed at the shop and blame them for wrecking the engine.