Will not go over 120mph

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Jmcpeak85
Posts: 2
Joined: Thu Feb 18, 2016 11:40 pm

Will not go over 120mph

Post by Jmcpeak85 »

I have 2011 Silverado 5.3. Dod deleted, cam out of 6.2L, Shaved heads. 3.42 final gear. My problem is with the speed limiter off I can climb to 120mph in no time then it just stops there just as it would at 97mph with speed limit off. Is there still a built in cut off with the intune?
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mikel
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Re: Will not go over 120mph

Post by mikel »

post the backup and last tune written files so we can check it out.
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Jmcpeak85
Posts: 2
Joined: Thu Feb 18, 2016 11:40 pm

Re: Will not go over 120mph

Post by Jmcpeak85 »

To be honest not sure how to do that
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