By now many of you have probably seen this article that appeared this morning. The moment I saw it I called MPI to ask what the heck was going on. Mac about had a meltdown on the phone as I could hear the steam coming out of his ears! This article GROSSLY MISREPRESENTS what is actually happening and why there is a recall in place.
MPI says we will have a formal rebuttal outlining what is really going on shortly...
http://cs.amsnow.com/sno/b/news/archive/2017/01/12/yamaha-recalls-400-sleds-with-mpi-turbo.aspx
Yamaha Recalls 400 Sleds with MPI Turbo

Posted by Emily Hare on Thursday, January 12, 2017

According to the United States Consumer Product Safety Commission, Yamaha has recalled about 400 SR Viper snowmobiles that are equipped with a dealer-installed Mountain Performance Inc. (MPI) Turbo Kit sold by Yamaha, due to crash and fire hazards. Yamaha has received 40 reports of engine damage due to the turbocharge overboost. No injuries have been reported.
The recall involves model year 2016 SR10 SRViper snowmobiles in several colors, which were sold by Yamaha snowmobile dealers nationwide from August 2015 through April 2016 for between $12,800 and $14,100. (For a complete list of recalled models, click here.) The MPI Turbo Kits were sold as an aftermarket accessory at Yamaha snowmobile dealers nationwide from March 2015 through September 2016 for about $3,300.
The model name is printed on the left and right side of the front cowling. The vehicle identification number (VIN) and the model number are stamped on the frame (tunnel) near the right foot-well. The letter G in the 10th position of the VIN number indicates that the unit was made in the 2016 model year.

Consumers should immediately stop using the recalled snowmobiles and contact a local Yamaha dealer to schedule a free repair. Yamaha is contacting all registered owners directly.
For more info, contact Yamaha at 800-962-7926 anytime or visit its website: www.yamahamotorsports.com.
MPI says we will have a formal rebuttal outlining what is really going on shortly...
http://cs.amsnow.com/sno/b/news/archive/2017/01/12/yamaha-recalls-400-sleds-with-mpi-turbo.aspx
Yamaha Recalls 400 Sleds with MPI Turbo

Posted by Emily Hare on Thursday, January 12, 2017

According to the United States Consumer Product Safety Commission, Yamaha has recalled about 400 SR Viper snowmobiles that are equipped with a dealer-installed Mountain Performance Inc. (MPI) Turbo Kit sold by Yamaha, due to crash and fire hazards. Yamaha has received 40 reports of engine damage due to the turbocharge overboost. No injuries have been reported.
The recall involves model year 2016 SR10 SRViper snowmobiles in several colors, which were sold by Yamaha snowmobile dealers nationwide from August 2015 through April 2016 for between $12,800 and $14,100. (For a complete list of recalled models, click here.) The MPI Turbo Kits were sold as an aftermarket accessory at Yamaha snowmobile dealers nationwide from March 2015 through September 2016 for about $3,300.
The model name is printed on the left and right side of the front cowling. The vehicle identification number (VIN) and the model number are stamped on the frame (tunnel) near the right foot-well. The letter G in the 10th position of the VIN number indicates that the unit was made in the 2016 model year.

Consumers should immediately stop using the recalled snowmobiles and contact a local Yamaha dealer to schedule a free repair. Yamaha is contacting all registered owners directly.
For more info, contact Yamaha at 800-962-7926 anytime or visit its website: www.yamahamotorsports.com.