Reviewed By Archie M. M (Gunnison, CO) Reviewed for a 2000 Toyota Tundra —7/9/2007 11:08 AM
I installed the chip just before I moved from Colorado to Georgia, towing a 6X12 trailer behind my 2000 Tundra 4X4 extra cab. Started up first time with no problems. Truck ran great, plenty of power. Since I didn't have time to check fuel efficiency before the trip; I don't know if there was improvement there. I still need to do that, but I can feel the power boost.