Category: Service & Tuning Notes

Ski-Doo is installing new springs in the secondary clutch of all 2006 Summit Adrenaline models fitted with the 600 HO SDI engine package. This does

Do you have a 1000 SDI that, when you cold start it, runs for a few seconds and quits? Ski-Doo has made available a revised

Not long ago a riding friend purchased a 1997 Yamaha SX 700 and wanted to install a different track. Back in the days of the

When trying to supply enough fuel to turbocharged and supercharged Yamaha engines, tuners are having difficulty getting jet sizes big enough to do the job.

If your Ski-Doo fitted with Mikuni 40mm TM flatslide carbs and the Ski-Doo DPM (Digital Performance Management) auto-adjust fuel system seems to be running rich,

The unique Mono Shock RA rear suspension found in a number of 2005 and 2006 Yamaha 4-stroke models requires specific set-up to perform at its

A number of Ski-Doo Mach Z and Renegade 1000 owners (and dealers) are not aware of the clutching changes required to make these sleds operate

We’ve received an unusual number of complains about the handwarmers on the 2006 Yamaha Apex and Attak models. Specifically, that the handwarmers on these new

2005 and 2006 Polaris IQ chassis models with the Rider Select adjustable steering column have an extra U-joint in the steering column that requires lubrication.

If a Yamaha RX or RS 4-stroke is idled for more than three minutes when the engine coolant temperature exceeds 212 degrees, the ignition will