Topic: Thundermax speedo corection (Read 1593 times)

pigfixer · « **on:** August 16, 2011, 08:42:21 PM »

Does anyone know the speedo correction numbers to put in a thundermax ign. to corect for the 30 tooth trans pulley ?

pigfixer · « **Reply #1 on:** August 16, 2011, 11:34:06 PM »

going minus two on the trans sprocket would be like adding 4 to the wheel sprocket. T-max has a calculator for this adjustment, I would think that would get me close.
any opinions ?

480Ruger · « **Reply #2 on:** August 23, 2011, 09:29:39 PM »

If you have access to a GPS I used one on the highway with stock setup. Speedo said 75, GPS read 80. Just plugged it in the reading vs. actual T-max software and it’s on the money now.

Author Topic: Thundermax speedo corection (Read 1593 times)

pigfixer

Thundermax speedo corection

pigfixer

Re: Thundermax speedo corection

480Ruger

Re: Thundermax speedo corection