My lexus v8 FB build

85turbo12a · 08-26-2012, 08:48 PM

now to pose a question for the more knowledgeable people out there regarding transmission speedometer gears in the T2.

right now my final ratio is 3.90 in my 8.8, i chose to stay with stock ratio for speedo purposes when i had it built, but now due to the engine combo, i want to change it to a 3.08 to achieve the top end and cruising MPG desired, but i would love to be able to maintain my correct(ish) speedo reading, so I am wondering if anyone has discovered an over the counter solution to ratio correction or do i have to just figure out how to make said parts?

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

08-26-2012, 08:48 PM	#8
85turbo12a nerd Join Date: May 2011 Location: Lakeland Florida Posts: 107 Rep Power: 15	now to pose a question for the more knowledgeable people out there regarding transmission speedometer gears in the T2. right now my final ratio is 3.90 in my 8.8, i chose to stay with stock ratio for speedo purposes when i had it built, but now due to the engine combo, i want to change it to a 3.08 to achieve the top end and cruising MPG desired, but i would love to be able to maintain my correct(ish) speedo reading, so I am wondering if anyone has discovered an over the counter solution to ratio correction or do i have to just figure out how to make said parts?