Will I be required to use premium fuel with this unit? ( Jim, 04/04/2019 )

No, 87 octane.

I have a FR3 30DS, towing a 2d Jeep Wrangler. when I get this program installed, will I still but the transmission in "tow mode" ( Grady, 03/19/2019 )

If you want the transmission assisted braking going downhill then you will want to put it in tow/haul. As for normal driving, you can play around with both modes to see which you prefer.

do you have products for this class-c? ( THOMAS Dunlavey, 03/14/2019 )

Yes our UPFORD programmer will work on your 1999 E-250.

I'VE RECENTLY PURCHASED A 2017 JAYCO GREYHAWK 29MV FORD E450 V10. WHICH UNIT SHOULD I BUY? CAN IT BE RETUNED TO ORIGINAL SETTINGS? ( Albert Wilkins, 03/07/2019 )

You would purchase this product, UPFORD. We will program it specifically to your vehicle after you receive it and give us the strategy code. The vehicle can be returned to stock settings at any time.

I have a scanner for my Ford, can I get the info you need for the program from my scanner? ( ALLEN R Harms, 03/01/2019 )

Unfortunately most OBD2 scan tools will not display the strategy code unless they are a high end unit.