crane operator
Senior Member
The back of your speedometer should have a series/ row of switches. 7-9 or so. You can toggle them each way to vary for different rear ratios.
I've included a couple charts that I found images of. Your going to need to find out who made your gauges and hopefully a chart like I posted that corresponds to your gauges.
I switched rear ratio's on my western star and I never messed with the speedometer. I just know that I'm not going as fast as the speedo reads. Its got 411's so I can't run very hard anyways.
I've included a couple charts that I found images of. Your going to need to find out who made your gauges and hopefully a chart like I posted that corresponds to your gauges.
I switched rear ratio's on my western star and I never messed with the speedometer. I just know that I'm not going as fast as the speedo reads. Its got 411's so I can't run very hard anyways.