F650 as 5th wheel tow vehicle.
I'm currently towing my KZ Montego Bay Sportster with a 14K dry weight and close to 20K fully loaded with a 1999 F550 7.3 with 4.88 rear end. I'll start by saying I love this truck. In most all situat...
Forum Discussion
Here, let me save you about 70 grand.
#1. Stop worrying about 1,300 EGT. With piston squirter you can go well above 1,500 EGT.
#2. Tune that 7.3 up to give it more fuel and timing.
#3. Put a big wheel turbo on that thing to keep the EGT's down with more fuel timing.
#4. That truck was built for a commercial rating not to haul a small RV around. You have a lot of HP margin to play with.
#5. Go on vacation!
#1. Stop worrying about 1,300 EGT. With piston squirter you can go well above 1,500 EGT.
#2. Tune that 7.3 up to give it more fuel and timing.
#3. Put a big wheel turbo on that thing to keep the EGT's down with more fuel timing.
#4. That truck was built for a commercial rating not to haul a small RV around. You have a lot of HP margin to play with.
#5. Go on vacation!
