Issues with i2010/ 2011 V6

[Davejb]

So I had a HyperTech Interceptor for about a year, was pleased with it. I recently switched to an i2010. Using an 87 tune and 15% throttle boost performance is about on par with the hypertech but the transmission behavior is awful. With no tuner at all I always manually shifted as the transmission as we know is a bit sluggish. With the hypertech it was actually driveable in auto mode. After tuning with the i2010 it's actually worse than stock. It will upshift way too soon. I take a right turn from a stop sign and before I even straighten out after the turn (at about 10MPH) it's already shifted into second and won't accelerate. When cruising it's almost impossible without almost WOT to get it to drop down a gear. I reset the TCM adaptives and upped the throttle boost to 20% but it isn't any better.

Any ideas?

[mikel]

can you post the tune files from the tunes folder on the i2 drive so we can check i tout and get you a new file to try?

Thanks

[Davejb]

I reloaded the stock tune to get driveability back, do I need to reload the 87 tune before I post?

[mikel]

please do, then you can restore it if you desire.

[Davejb]

Will do, might be a day or 2 before I can get the files posted.

[johnnyb]

i have the same problem got power on manual but very sluggish on auto either shift to soon or wont down sift when requires