Mountain Performance, Inc.1192 Draper Parkway, Box 1000Draper, Utah 84020
YXZ 155HP & 200HP TurboCharger Kit
The 155HP Kit is a “Turn Key” Turbocharger Kit for the new Yamaha YXZ 1000 3-cylinder side-by-side.
The 200HP Kit is Identical to the 155HP but required Connecting Rods and Head Shim Added to Motor.
(The only change to the Kit is a Reflash of the Electronic Boost Controller). EABC
Factory quality, OEM Yamaha appearance, 16 year track record of “second to none” performance.
155HP in desert conditions on pump gas.
Higher HP variants & upgrades will be available. We have been producing extreme performance variants for this motor exceeding 300HP for many years. This 3 cylinder motor’s performance and capabilities have been our daily business since 2005.
Upgrades: Stage 1 200HP, Stage 2 240HP, Stage 3 280-300HP
Bolt-on installation in hours, not days. No fabrication required, all parts included.
No need for expensive clutching, as this unit has a manual transmission. Eliminating all the problems associated with CVT clutches.
Kit currently undergoing EPA compliance certification.
This motor only requires 5 psi of boost to make 155HP while competitive vehicles require much higher boost levels.
Bolt-on Intercooler design. Our intercooler bolts directly to the engine’s throttle bodies with o-ring billet surfaces providing a simple, rigid and resilient connection without all the hassles of individual hose connections to each cylinder.
155HP or 200HP or more....
155HP kit is intended for use on a 100% stock vehicle. The OEM components will withstand Heavy Use at 155HP (possibly not extreme torture).
200HP kit is identical to the 155HP kit with exception of Boost Controller Programming. We do highly recommend modifications to the OEM vehicle
Connecting Rods
Reduced compression (typically with thick head gasket, not pistons)
Upgraded Radiator
Upgraded Clutch
240HP includes recommendations from the 200HP kit and requires:
MPI High Volume Fuel Pump and Returning Rregulator kit
MPI 4th Injector kit
Short Turbo Header recommended
280HP+ Includes above components and requires:
Stage 3 Turbocharger Upgrade
Short Turbo Header
Rear-end and Front-end upgrades
Possible transmission upgrade
MPI Philosophy & History:
Before a Product is released to the customer, MPI fully tests and characterizes the product.
This means that we will NOT offer a product such as a 200HP kit without testing and telling you must, for example, upgrade the motors connecting rods.
The turbo side of our 200HP kit is exactly the same as the 155HP kit. BUT the 200HP kit requires motor upgrades. We let you know this in advance.
Performance must be accompanied by uncompromising quality, design, and durability.
All MPI products must withstand the daily use under whatever trials the enthusiast throws at us day after day without excuses.
MPI has been manufacturing boost kits for motor since 2003. All kits have been highly successful.
MPI is an OE supplier of Turbocharger kits directly to Yamaha Motor Corporation.
Quality & Reliability - The key is a multi-part formula: all pieces must be present (miss any one piece of the combination and the result is an inferior product).
Top quality parts: Mitsubishi Turbocharger, Industrial quality USA Intercooler, American manufacturing.
Non-compromising design: Drawn from years of experience, education, and use of latest design software tools.
14 years’ experience with this engine: This is the 7th generation of this type of multi-cylinder engine and the 4th generation of this particular 3 cylinder design. We have produced products for all 7 generations.
Mitsubishi Turbocharger used by OEM such as Ford, GM, Volvo, etc. This model family is common to McLaren and Bentley.