If I buy another Diablo Predator programmer (u7170 I think for my 2003 7.3), Will I be able to put it back to stock and also make changes? or was all my info stored on my last programmer?

I lost my programmer, not sure if it was a u7165 or not, I programmed it to performance and now I need to tow with it, any ideas on how to get it back to stock. or anyone in Jacksonville Fl want to help the needy out, I think if I borrow one, I can get it back to stock and return it, the programmer ...

Not sure, But I have the 03 Ford F 250 7.3 and when I plug in the predator, it say's right on the front, 7.3, This was already installed when I got the truck, so sorry I'm really not that much of a help, Just my 2 cents

I'm not going to argue with the MPG's I;m getting, I think it's better than I expected, So, Any Ideas on the MOV that is set at 47, with the tire size that I posted, I think it should be 37, If I go ahead and change it to 37, what will that do? any damage, if not, Than I can try to dial that in so I ...

Yes sorry, It's a 7.3

I just made a 400 mile trip (one way) with the setting at 100 performance setting, I averaged 18 mpg, On the way back i set it to the econo setting (85) and averages 17 mpg, so why difference, Should I really trust the predator settings?, Nothing was changed and it was all highway driving, I have ...

I don't have the 9 pin cable yet, I'll have to wait, I will also have to learn on how to transfer to the computer, I think I read something at the welcome page.

new to this site, but reading alot about the code 0603, I also have a issue with the 85 HP setting with the code 0603, I ran at the 100+ setting with no issues or fault codes, but once I set it to the 85HP, The check engine light comes on, Not sure if the code 0603 is from the fuel pressure or not ...

When I pulled it up it said P0602, P0605, P1211 and P1690 are normal for tuned, and it came up with a P0603 which say's PowerTran control module Keep Alive Memory (KAM), I've cleared the KAM but it cames back, Do I have to worry about this and is it OK to run with the "Service Engine Light" on Sorry ...

I just purchesed a 2003 F250 with a 7.3ltr motor, It already had the Diablo U7170 installed in it, It was set to the 100+ performance, All worked well and ran great, I re-set it to the 85 setting for fuel economey, Once I started down the road, the check engine light came on, The only thing I had ...