i have a 2002 ranger with 116k on it, and im looking to get a littlemore power with it. I use it to tow my trailer for mowing and what not, and it does pretty well power wise, and awesome compared to my ram 1500 with gas mileage. I always thought the truck was a 4.0, because thats what the dealer told me, but after looking at the belt system it looks to be a 3.0, but it still doesn't look like the diagram in my manual, so im really not sure. what would you guys suggest buying to get a littlemore torque out of my truck? thanks.

 

has anybody put bigger injectors in their ranger? What size if you did?