keifer1122 15+ Year Member Joined Aug 15, 2009 Messages 61 Points 3,101 City MI Vehicle Year 1986 Transmission Manual Sep 23, 2009 #31 2.9 for 4.0 pshhhhhhh only 20hp gain. weak. 2.9 all the way man
fastpakr Forum Staff Member TRS Forum Moderator TRS Event Staff ⭐Supporting Member Article Contributor TRS Event Participant TRS 20th Anniversary U.S. Military - Veteran Joined Aug 6, 2007 Messages 8,296 Points 3,101 City Roanoke, VA Vehicle Year 1999 Engine Transmission Automatic Tire Size 285/75-16 Sep 23, 2009 #32 jaymegriffiths said: and none of the milage Click to expand... Please stop posting when you have nothing useful to contribute. Appropriately changing the gears will not reduce fuel economy one iota.
jaymegriffiths said: and none of the milage Click to expand... Please stop posting when you have nothing useful to contribute. Appropriately changing the gears will not reduce fuel economy one iota.
Beanmachine7000 15+ Year Member Joined Jun 5, 2008 Messages 2,007 Points 3,101 City Tennessee Vehicle Year 1991 Transmission Manual Sep 23, 2009 #33 fastpakr said: Please stop posting when you have nothing useful to contribute. Appropriately changing the gears will not reduce fuel economy one iota. Click to expand... +1... More than likely, you would pick up some fuel mileage...
fastpakr said: Please stop posting when you have nothing useful to contribute. Appropriately changing the gears will not reduce fuel economy one iota. Click to expand... +1... More than likely, you would pick up some fuel mileage...