Diablosport Forums

So I just got a Diablo trinity t1000. Went to tune the truck and when I tried backing up stock tune, it said it couldn’t because the truck seems to already have a trinity tune installed. What do I need to do to be able to tune truck?? Any advise would be great

well... then you need to take your truck to a dealer and have them flash/re-program the ECM/TCM back to factory stock programming... and then you'd be able to use the Trinity on it...

If you start fresh with a newer device like the i3 or t2, I can get it back to stock for you without the trip to the dealer.

mikel wrote:If you start fresh with a newer device like the i3 or t2, I can get it back to stock for you without the trip to the dealer.

I called Diablo today and they said that I could plug the tuner into the computer and calibrate it on dsdownloader and be able to tune truck? I’d that not true???

mikel wrote:If you start fresh with a newer device like the i3 or t2, I can get it back to stock for you without the trip to the dealer.

I’ve also read that you can force calibrate a stock tune with help from Diablo???

SOrry, yes, if this is a Dodge truck, we can force the device to load a calibration update to get it back to stock.

mikel wrote:SOrry, yes, if this is a Dodge truck, we can force the device to load a calibration update to get it back to stock.

Yes it’s a 2011 ram 1500.. so I can give you guys a call and do a calibration???

Yup, have the device powered up in the truck when you call. Then you'll connect to a pc after we do our thing.


Thanks