07 NBS Silverado 5.3

[07silver]

I recently bought the u7194 and gave the vin number and everything to get the right chip..... every had loaded fine onto the truck but never added any power. iI ran 93 octane in my area and the diablo tune. I ran it down the track and did the exact same as the stock tune...... I dont think the tune ever loads......everytime i load it, it says unable to read CALID and my service 4 wheel drive light comes on...... and lately since i tried doing the revision i loaded the tune and ran across the same errors..........however the truck stalls everytime i put it in a gear and everytime i load the tune it says "vehical not supported"......i have bought the usb link...downloaded software for hours......called diablo.......and it seems im not getting anywhere! can somebody just tell me whats going on......im tired of dealing with it..... i want to send it back!

[06MonteSS]

if it said Unable to Read CAL ID and/or Vehicle Not Supported, then no - it doesn't sound like the tune loaded at all.

is the 8th digit of your VIN a C, 3, 0, J, K, Y or 8 ??

when the predator first boots up, what's the revision number at the top of the screen?? should be something like 8r05, 8r06, etc etc...

[mikel]

What vehicle is this?
Please list the 8th and 10th digit of the VIN and the revision on the Predator.

Thanks

[FastBlueSS]

How much longer till TCM support?

[07silver]

The 8th and 10th digit do match......its a J and 7........ but for some reason ever since i got the tuner it never loads even with the revisions.........and lately it wont even work....... the tune is all messed up.... wont load.....says vehical not supported ...unable to read calid..... contact original seller........blah blah blah.........i bought the usb thing and took it back........because nothing would work.i loaded the ds downloaded.....read all the instructions.......set the bit rate and all that stuff.........nothing is working........can you guys reload it at diablo and send it back...... its on the vr06 right now and tire speed wont work.the tune or anything for that matter......... id really like to have my tune working and im not being rude but i've tried everything and i just want a tuner that works!