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by Clayton v V
Wed May 21, 2014 10:41 am
Forum: General Questions
Topic: have 2010 6.2l Chev, Stumbling at WOT
Replies: 7
Views: 3486

Re: have 2010 6.2l Chev, Stumbling at WOT

I installed the performance tune. Where/how do i get the backup and last tune written files? or a log of the event?
by Clayton v V
Tue May 20, 2014 10:44 pm
Forum: General Questions
Topic: have 2010 6.2l Chev, Stumbling at WOT
Replies: 7
Views: 3486

have 2010 6.2l Chev, Stumbling at WOT

I have a 2010 6.2l Chevy that stumbles hard under WOT in 1st and sometimes 2nd gear.
Am I running short on fuel? Anything else? Otherwise all is very well.

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