smokeeaterXJ
NAXJA Forum User
- Location
- Lancaster
Hey guys,
I lifted my jeep about two months ago with a 5.5 longarm lift from RE. I regeared it to 4:10's , the reason for 4:10s is because it will run stock again and save me gas since gas in socal isnt goin down.
But I want to know if theres any kind of performance chip or programer for Jeep 4.0's.
Or anything else that will give me more power. Im also planning on towing around a boat every now and then. Tranny cooler? better radiator?
I lifted my jeep about two months ago with a 5.5 longarm lift from RE. I regeared it to 4:10's , the reason for 4:10s is because it will run stock again and save me gas since gas in socal isnt goin down.
But I want to know if theres any kind of performance chip or programer for Jeep 4.0's.
Or anything else that will give me more power. Im also planning on towing around a boat every now and then. Tranny cooler? better radiator?