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Old 05-15-2012, 02:26 PM   #7360
hightower
LS3 Black Widow
 
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Drives: 2012 45th 2SS LS3 and 1968 Mustang
Join Date: Nov 2011
Location: Madison, GA
Posts: 4,557
Quote:
Originally Posted by DarkFox1 View Post
Hightower, (chip? yes?) no, I haven't. I have nearly 4000 miles on the car now. I can't imagine it hasn't learned by now. Again on the interstate it pulls pretty good! It's no MONSTER but it will pass on command, it's just in day to day driving it will not cooperate.
Yep you got it right

You NEED to do the fuse pull. It'll take like 30 seconds to pull the fuse, leave the car with the fuse out overnight, next day put it right back in and you're done!

It's at least worth a try. With 4k miles, it could have learned the low octane table and could be stuck on that. Remember, it doesn't change back to the high octane table. It stays on the low octane table once it switches.
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