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Before tunes I did shift kits and intake mods as well as exhaust. After tuning became available electronically I used them. Even with my first S/C truck the tune with it worked well. Having control was my goal more than pushing the absolute limits like custom tuning. Reducing TM, raising shift points, maximizing RPMs, and a premium tune. Right up to my 14 GMC. Mostly getting rid of the sluggishness restrictive feeling. Never was disappointed.


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2 hours ago, cmysstailights said:

Im running into a converter lockup issue after about a hr of constant driving on the hwy. Converter locks in 5th and 4th. Only this to get it to operate normal is to shut truck off and restart it. Only started after i did the tune.

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what did you change?

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what did you change?
Its a blackbear tune. Whatever changes they made. I cant go back to a stock tune till i get a updated stock tune with the gear change i did recently. Have had thos issue since the beginning. They first said it was the vittesse i had so i got rid of it and its still happening.

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Man you got that for an insane price...wish I could find the same for time being....my truck is an absolute dog. I had a hike it controller [amazing] and it made the truck fun but I had the trans rebuilt so I didn't put it back and want to tune everything..especially trans.

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Can you change other things individually, like TPMS settings, tire size, top speed, shift points, rev limiter, etc.?

Edited by Big Whiskey
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Can you change other things individually, like TPMS settings, tire size, top speed, shift points, rev limiter, etc.?
Let me look into it more [emoji106]

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Just to answer some of the specific questions.

Yes it will datalog, change tire size, gear change, top speed.

It does just a trans program too.

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  • 1 month later...

I hope they come out with options for tuning on the 2020's and up gassers. I pick up mine Sat and will be selling my diabalo tuner soon as it is not compatible on newer trucks.

 

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On 4/1/2021 at 10:29 PM, GMC4Zee said:

I hope they come out with options for tuning on the 2020's and up gassers. I pick up mine Sat and will be selling my diabalo tuner soon as it is not compatible on newer trucks.

 

Thank you @GMC4Zee for selling this to me.

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gearheadesw, you are welcome. The more you learn about it and what it can do the better the results can be. Good luck as it will be on its way soon. Dont forget to check out Lewis Eaton site www.diablewtune.com

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Gearheadesw, the tracking # is 9505512952311098414873 and its expected to deliver by 4/12 via USPS

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