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Tow Tune for 2008 Tahoe 5.3

Vehicles needed for testing

Moderators: mikel, sohfast94

Post Sat Dec 22, 2018 11:33 am

Posts: 2
Hi Guys,
i am new to the forum and new to vehicle tuning.
I just got my InTune I3 and changed the DOD and speed limiter. (worked great)

Also i am sometimes towing a 8500LBS camper.
A good speed fuel Ratio is at about 65mph. The problem with that speed is, it keeps on shifting.
can i get a tune or some advice from you guys how i approach/change this?

Thanks in advance
Wolfgang (heyopey)

PS English is not my 1st language, please excuse my spelling and grammar mistakes, thanks. :-)

Post Wed Dec 26, 2018 6:38 pm

Posts: 17765
Location: CT

you'd need to get a custom tune done... - and I can definitely get you hooked up.. I've done thousands of those trucks...

Please send me an email at -- diablo DOT help AT gmail DOT com -- with the year, model, engine of your GM vehicle, any mods done to it, what octane gas you use, which diablo tool you have, etc.. and I can send you a loooong email with info about the custom tuning, the process, etc. Thanks! -Lew
06MonteSS / DiabLew Tune
2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake -- -- --

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