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best tune for 2006 corvette

Posted: Wed May 16, 2012 5:19 pm
by deputy22
Is the diablo tune or the 91 octane which one gives the best performace

RE: best tune for 2006 corvette

Posted: Wed May 16, 2012 5:46 pm
by Mike_Levy
Diablo Tune is for 93 octane and gives the best performance, IF you don't have knock retard. If theres KR with the 93 tunes and none with the 91 tune, then the 91 could perform better.

RE: best tune for 2006 corvette

Posted: Thu May 17, 2012 10:42 am
by deputy22
when to change to the diablo tune and was going to put the backup tune in first and it says the file is corrupt giving me a code 4 and will not let me change any tune at this time. The 91 octane was the last written file it says. How can I change this tune?

RE: best tune for 2006 corvette

Posted: Mon May 21, 2012 3:17 pm
by 06MonteSS
call tech support... have seen a few people with this issue lately.... they should be able to getcha fixed up...