Looking for older firmware for u7194

Predator support for GM gas vehicles

Moderators: mikel, 06MonteSS

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Josephz
Posts: 2
Joined: Wed Mar 04, 2015 8:37 pm

Looking for older firmware for u7194

Post by Josephz »

Hi guys, i am looking the 9r27 firmware version. I recently updated my u7194 with 9r31 (Yes i know and old tool) but i dont know why my truck runs like there is not intalled tune (like stock). With the 9r27 version works very well. 8). I hope you can help me.
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06MonteSS
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Re: Looking for older firmware for u7194

Post by 06MonteSS »

can't go backwards on revisions...
06MonteSS / DiabLew Tune
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2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com -- www.diablocustomtuning.net
Josephz
Posts: 2
Joined: Wed Mar 04, 2015 8:37 pm

Re: Looking for older firmware for u7194

Post by Josephz »

:?, well, the issue is, i install the tune from the tool. it shows me 3,
1) Diablotune
2) mpg booster, or similiar i dont remeber,
3) Modify original tune

I install the first one, and it install but the vehicle (Silverado 2011, 5.3L, 6l80e tranny) is still like stock, its limited at 160km/h.
But with the version 9r27 the tune was working well. I dont know what to do.
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