I towed my enclosed bike trailer with my Boss Hoss motorcycle in it to Daytona and back with my 2004 V6 4 runner , about 3500 lbs. total . Only got about 10 miles per gallon cursing at about 70-75 . I installed a trans cooler before I left and it seemed to work fine but the V6 did a lot of down shifting going up most hills even when it was in 3rd gear tow but the 4 runner had no break downs during the 2500 mile round trip .
I think the V6 is just under powered for towing in hilly terrain like I had to run thru . Is there anything I can do to get some more power and torque out of the V6 like a performance chip or something to aid in towing?
Thanks , Jack
I think the V6 is just under powered for towing in hilly terrain like I had to run thru . Is there anything I can do to get some more power and torque out of the V6 like a performance chip or something to aid in towing?
Thanks , Jack