Can anyone help me out my buddy is trying to figure out his ratio on his gearbox
It’s a 2008 e2
It’s a 2008 e2
I’m gonna Guess it’s a 12:44
Rodney knows all the transmission Numbers
It could only be either a 10:35 or a 12:44 sorry I couldn’t be more help we need to make a sticky thread with all transmission part # and gear raitos
I posted this info in another thread
016-000111= 8.9 to 1 Transmission
0613-00249= 10.35 to 1 Transmission
0613-00643= 12.44 to 1 Transmission.
What Gem is that Transmission in?
E2
E4
E6
?
He mentioned it’s a 2008 E2. I checked the parts catalog but no luck. That has worked for me with other gearboxes.
It takes less time to measure it than waiting for an answer.
Stick a pin in the green wire. Count the pulses with an analog meter while rolling the car slow and steady.
12 swings in 1/4 tire rotation is 12:1.
Or 48 in a full rotation.
could you explain stick a pin in the green wire for us novices
The green wire on the hall effect sensor at the end of motor is the “pulse” wire.
It sends 4 pulses per motor revolution to the controller. The controller then scales this to mph and sends data to speedometer.
Connect meter black, to black wire or B-
Meter red, to green wire.
Meter will read about 10vdc. (key on)
Mark the tire and count the times meter goes to zero volts, in 1/4 turn.
That is your gear ratio.
For precision roll a full turn and divide by 4.
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Thanks for the explanation it is nice of you to take the time for those of us that are technically challenged
I cant pin down the part Number 2008 came with a 12.44 ratio.