Diablosport Forums

After months of saving and waiting I finally got the Trinity only problem is after 4 hrs of trying to figure it out and download and update all the crom files off the website I still can't tune my truck?? 07 silverado new body with the 5.3 there's no tunes? and idk how to do the advance tuning changing my sparks and all that and that option isn't even available now. I want to know what the heck is going on with this thing?

And when I choose the 5.3 it says it only supports corvettes?

I'm a previous bullydog owner and the predator I had wasn't the right one some stock tune thing and now this trinity does have any tunes? help?

huh?? is it giving you any error messages?? did it backup your original stock tune file??

k... what exactly did you do with the trinity when you got it? what did you update to what??

Trinity Crom (production version) 01-11-2010 1r07 trinity_1r07.crom

I use this update after an hr of trying to tune it.

Oh and the message is that it wont calibrate with my truck?

doh!! you went backwards to the main original programming.... should not have done that.. that is the base/core programming for the trinity.. it won't have support in that for what you need... it should have worked right outta the box for ya, heh...

now, you need to update it with the latest GM update.. so, download this file to your PC, and update the Trinity with it:

http://www.diablosport.com/downloads/re ... pdate.crom

then, after you update the trinity with that... you need to go into Options, and select your vehicle type...

select the year, model, engine of your vehicle... and then it will be good to go with your truck...

Alright Ill give that a shot I did try before the updates and it did the same but Ill try again

and don't worry about the screen that shows only corvettes being supported.. .it does the same thing with my vehicle... no worries.. just ignore that screen... heh...

and when you go to install a tune to your truck, make sure the key is turned to ON, but engine not running.. and have everything else turned off - i.e. radio, heat/blower/fan, satellite receivers, any aftermarket things need to be disabled, like alarm, remote start, trailer brake, etc etc..

Okay now its back to where it needs to be only problem is idk how to set any of the parameters or whatever lol I have no clue on this thing

I guess you have to be advance to use it I mean I couldn't even use a predator but could work a triplebully dog

just need to install one of the tunes to your truck... the 87 octane tune if you use 87 octane gas, or the Diablo Tune if you use 91/93 octane gas...

don't worry about adjusting anything right now.. just get a tune installed...

you don't HAVE to set any parameters or make any changes right now... the included tunes already have a bunch of adjustments made to them...

so for now, just get one of the tunes installed... and we'll get to the other stuff later...

Well there is no 87 octane option. the only tune available is diablo tune and its only modify the stock which is set the parameters

so, you have two tune choices then, right?

the Diablo Tune... and then also Factory HP Tune or Modify Stock ??

then, you would select the Diablo Tune and then select Install Tune...

ya the diablo tune goes to the parameters and the stock well returns to stock

ok, then there ya go....

Select Diablo Tune and then select Install Tune... and you're good to go...