Any of you have this problem?

I installed a Bully dog into My 06 LBZ. When I am rolling along at even 20 to 30 Kms and hammer it. It seems to shift fine. If I am on performance or extreme and hammer it from a stand still it takes of slowly then all of the sudden bang it is like it drops down a gear and takes off. It hits really hard I have only done it a couple times it feels like I am going to leave the rearend behind.
Any thought or does anyone know why this is happening??
Thanks

Trans hasnt adapted to the power. BD doesnt do trans tuning either so that probbaly has some to do with it aswell

So it seems as I am the only one running a Bully Dog with this issue.
I guess I should try to reinstall it.

I had the same problem with my Triple Dog and also with the PMT. I talked to a tech at Bully Dog and he didn't seem to be to concerned about it. So I fixed it by selling it and going with the standard PPE tuner.

my banks six gun also does this, but as of tomorrow i will have ppe hot+2, will i have this problem with the ppe, also when i first put the banks six gun in i let the transmission learn the shift points for 2 weeks before i hammered on it, would you guys know what the problem would be

Any of you have this problem?

I installed a Bully dog into My 06 LBZ. When I am rolling along at even 20 to 30 Kms and hammer it. It seems to shift fine. If I am on performance or extreme and hammer it from a stand still it takes of slowly then all of the sudden bang it is like it drops down a gear and takes off. It hits really hard I have only done it a couple times it feels like I am going to leave the rearend behind.
Any thought or does anyone know why this is happening??
Thanks

So it seems as I am the only one running a Bully Dog with this issue.
I guess I should try to reinstall it.

I've got the power pup installed on my LBZ and I have the same issues, along with the shift points being goofy sometimes...like you said though, if you go easy on her, the shifting is fine but if you need to get on it for any reason (merging in traffic from a stand still) then yes, it feels like your rear diff. has been left behind :eek:...trying to save up a little to go with the PPE. Everyone I've talked to loves their PPE...unless you go EFI live.

So it looks like the only option a guy has is to pull out the bully dog and go to something else. Or make sure you don't lay into it to hard off the line. Good thing I don't do alot of racing I guess because I sure like the flexabilty of the Bully Dog with the outlook monitor.

Same issue with 06 lbz, on extreme trans does not know what to do nor what gear to do it in. My 07 lbz was much better at adapting to extreme power setting, I have had it on extreme for about 8000 miles and drive it very easy most of the time, so when I ask it to lite em up, it acts crazy, I never had that problem with previous lbz. best wishes.
D.

ive never had any issue on any of the settings. even with crazy larry trans never seemed to have any issues