winter gas

[burt ragio]

As the winter months have closed in so have the different gas blends. The octane doesn't seen as great that leads to detination. Does anybody that run vendor tunes by Reinhart or Lido pull one or two degrees of timming ? If so how is that done step by step with the hand held tunner ?

[Rockettman]

I don't drive the MM in the winter months...but if I did, as I do for my Magnum, I'd just put the stock tune back in.
Why??
Well, it's very hard to drive the way we like to do in these months,
AND
I'd save $$$ on gas for those months too.

[burt ragio]

I could go back to the stock tune but I have the 4:10 gears & it would give me incorrect speed reading. Can I still use my stock tune & make some kind of adjustment for the gears with the hand held tunner ?

[ImpalaSlayer]

fill it, floor it, **** it. changed nothing last year and drove no differently (like i stole it) and had zero issues

[RR|Suki]

fill it, floor it, **** it. changed nothing last year and drove no differently (like i stole it) and had zero issues

Same here :burnout: