I learned that lol, Im still not sure why I got the mesg sayin it needed an upgrade, but its working. What did the crom update have in it? could be just me but the truck runs and shifts better. Also what could cause my LTFTs to read crazy? there like +9-+13 no matter where I set the fuel curve. I ...

Im not sure, I reloaded the trinity update, and had to merry it to the truck then pluged it back up to the computer, and loaded the custom tune.

ok I figured it out lol, Im gettin better at this lol

I cant even go back to the way I had it, Custom Tune Problem: DS Downloader Version 1.7.0.0 or newer is required Please update DS Downloader. dsdl version unknown. That is what its saying.

I evan deleater DS downloader off my lap top, and reinstaled it off here to make sure i had the new vers, still same thing

I did, IT says i need to update DS downloader to a version newer than 1.7 something. I hav vers 2.2.2.6

I just updated my trinity and now I cant load my custom tune back on my truck, It says I need to download a update. I can how ever load all the other preset tunes on the truck, But that doesnt help me cause I cant change my gear ratio thats why I had a custom tune.

Im In Leesville, FT Polk area. 71446, I drive 500 miles to west tx every week for work, so any place near louisiana is not out of the way, I get a week off work every other week, Id prefer to have some body thats pretty good, I plan on going back and getting a few diff tunes. Thanks.

Those guys on LS1 truck are narrow minded lol, Nelson Performance has to be payin all those fellas to sell his tunes lol. There fast to downgrade My Trinity, Im guessing there to cheap to pay for it, so they went with the 400 dollar 1 time tune lol. I tried to tell em its more than just some hand ...

ok thanks Ill look em up, I got all my bolt on parts and Im ready to to train the horses lol.

Does any body have any contact info on a shop in louisiana that does custom tunes on the trinity for LS trucks? Id like to have the guys here do it cause the know it inside out, but I wanna get all i can out of it and theres no way i can go to florida

ill try it if it works for the 4l60e, only thing is if it replaces the custom tune i had you do for me i need the rear o2 deleated and 4.10 gear set, cant set it on mine for some reason. [email protected]

is it made in mexico or Canada?

Ok, thanks thats good info. is there anything else that i should up grade? I know long tube headers are better than short tubes. How bout a thermostat? Iv been told to run a 160 deg but I have an 05 avalanche motor and cant find 1. Its hot and humid here in the summer and the stock 195 is a lil warm.

ok thanks, Im goin to put it back to -2 that seemed to work out for me pretty good, Ill be doing the custom tune next month, I wanna get a BBK throttle body first, Its already in the budget lol. should i do a mass air meter to? I was looking at the BBK mass air meters. I wanna get all I can from ...