OUT2WIN

iTrader: (1)

I can't remember ever reading how many miles or how soon you can get your tune installed. I am talking Nelson/westers/pcmforless...etc. My truck has 220 miles and I want to tune it already! It feels really weak in the 1-2 shift.

OUT2WIN

iTrader: (1)

FILE

iTrader: (5)

I don't don't think it matters when you tune it. I would wait after the first oil change but that is just me.

ap2002

iTrader: (8)

yeah I would break it in a little before you do it....

chev5.3

iTrader: (1)

I would wait a lil on the tune, I got my truck tuned at 800 miles, took it to the track that same week and did helped much, i noticed the difference when my turck had like 5K or more, let it break in some more. just my .02

1slow01Z71

iTrader: (36)

Drive it like you stole it for now then get the tune after the first oil change. The engines really seem to wake up after that. Just my .02