How many miles before getting a tune?

[4seasons69]

Originally Posted by DVS_DAN

I should back up and ask where you're at in the process. Did MAP A)rebuild your engine and you installed it, B)they rebuilt and installed it, or C)they rebuilt, installed, and street tuned it?

Map built my shortblock, cylinder head express built my head, I assembled the long block, and pushit2.0 degreed my cams. Then I installed the engine. It is running on a partial tune from last year that makes it driveable but I can't beat on it. So once the initial break I am of the engine is done I will be bringing it to Shane up at db performance for a tune

[DVS_DAN]

Originally Posted by 4seasons69

Map built my shortblock, cylinder head express built my head, I assembled the long block, and pushit2.0 degreed my cams. Then I installed the engine. It is running on a partial tune from last year that makes it driveable but I can't beat on it. So once the initial break I am of the engine is done I will be bringing it to Shane up at db performance for a tune

Gotcha, so you would work from the initial break-in period. Sounds like you have a good plan. I believe most guys use a different weight oil during break-in too, like a lighter 5w-30 before going to 20w-50.

[4seasons69]

Yeah one I switch from the amsoil break in I'll probably run a 5w30 conventional at least until it gets warmer out