1994 gsxr750 86mph tops

[gazza49]

here is a bit of information on how to deristict the gsxr 400,as they have used m-max boxes as well to fool the cdi thinking its still in a low gear when in 5th and 6th.-But they are easily overcome by soldering a 1.5k Ohm 1/2 watt resistor in line with the green/yellow wire to ground which is what you could probably could do to yours to get it revving in 5th and 6th again. The resistor is a mod that owners use to lose the speed restriction from the poxy gear selector switch that Suzuki put on the bike to make it Jap legal. (put the 1.5k resistor inline with the green/yellow wire from the cdi to ground )

[lowriderade]

1 hour ago, gazza49 said:

here is a bit of information on how to deristict the gsxr 400,as they have used m-max boxes as well to fool the cdi thinking its still in a low gear when in 5th and 6th.-But they are easily overcome by soldering a 1.5k Ohm 1/2 watt resistor in line with the green/yellow wire to ground which is what you could probably could do to yours to get it revving in 5th and 6th again. The resistor is a mod that owners use to lose the speed restriction from the poxy gear selector switch that Suzuki put on the bike to make it Jap legal. (put the 1.5k resistor inline with the green/yellow wire from the cdi to ground )

I'm hoping to go over tomorrow to have a look at it and see about soldering a resistor in.

As far as know though, it doesn't have the gear selector switch. Just neutral .  No speed sensor on the drive sprocket just a cable speedometer. He's tried a few speedos and it didn't make any difference . 

But thanks for the info.