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View Full Version : speed limiter 06 lbz


bblbz
07-13-2007, 08:33
is it possible to get rid of speed limiter without stacking programs
mark45678
07-13-2007, 19:26
live efi reflash..... no problem , not sure about hand held programers.
Ramster21
07-13-2007, 22:45
I work for a Chevy dealership and no. By law the manufacturers are not allow to alter the specs. No Tech2 is capable of doing this. I use and Edge Juice/Attitude, it will disable the speed limiter.
Tractorhauler
07-14-2007, 06:00
Ramster,

How do you like the Edge Juice for your LBZ? I had an early edition Edge on my LB7 2002 and used it on the 30 HP setting for towing and loved it. I just purchased an 07 LBZ and am looking.
Thanks,

Mark
Ramster21
07-14-2007, 21:59
No problems, easy to install. I love it, loved the truck before the Edge and even more now. Got 17,500 miles on the motor, and getting 19 city and 24 hwy MPG, no joke. It's an awesome product... A bonus is the spanking powerjokes. The Allison transmission is worth every penny
gophergunner
07-17-2007, 14:38
i bought a superchips flashpaq. it allowed me to add power and disable the speed limiter. but my programmer actually crashed on me and superchips has rather poor customer service, so i never ended up getting it fixed.

but my truck will go up to, and i think a little higher than 200 km/hr very very easily.