Quote:
Originally Posted by JackandJanet
Time out! You have a custom 91 octane tow tune? The timing's already advanced! If you were bumping it on top of that, you were way over advanced! If, you've advanced it 0.5 now, you've effectively set your truck up for 92 octane gas. It MAY work ok, but you run the risk of detonation under load.
And, if you're using presets from a previous version, I'd say you're asking for trouble.
Bottom line here - If Bill's given you a custom tune, don't try to out think him unless you know more about tuning than he does!
- Jack
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Slow down sparky
I ordered one from bill. Im still two months out!!!
I was just stating to your above statement, to tell bill if i order one......
I am working stricktly with "canned" tunes... So i should have been fine. I say again it would have been 88 octane.
As far as using presets from a previous version i am running into trouble.I am learning that and I am having to find new ones. But anything i do results in rough running. Like i said i adjusted the tire size and got a bobbing idle.... Wierd????