MERCURY 454/502 MAGNUM MPI SC KIT

FEATURING THE NEW WHIPPLE GEN 5 3.8L SUPERCHARGER

Want big top end speed, dramatically improved cruising speeds and ability to plane faster? How about not having to sacrifice reliability, durability and idle? What about ultimate bragging rights to owning one of the most incredible looking and technologically advanced marine engines?  Sound too good to be true? Well its not, Whipple has the supercharger system for you. The Whipple SC System will give you all the torque and horsepower your heart desires. With 6lbs. of intercooled boost, your power will increase nearly 50%!  Skeptics say, “what about idle?” That’s simple, the Whipple twin-screw type supercharger and ECU calibration will allow for your engine to idle consistently, in and out of gear for easy operation. 

The looks are only part of the package, the performance will put an ear-to-ear grin on your face. Because of the unique twin-screw SC design, the Whipple Charger can generate full boost at any rpm, just the touch of the throttle and you have instant power. Roll into the throttles and feel the g-forces push you back in your seat while the sound of an F-16 fighter jet comes too life. You’ll turn your once docile boat into a pure adrenaline rush while putting other boats in their place when they “attempt” to run by you.

Other skeptics say, “Well you can’t have low end torque and top-end horsepower!” Yet again, the facts differ, most don’t know that the screw compressor is one of the most efficient superchargers ever built. What does this mean? Massive torque levels that are simply unmatchable while simultaneously producing mind-boggling horsepower. No other supercharger in the world can offer this type of torque down low with the incredible top end horsepower. Who wants to wait for the power when you can have it instantly!

STAGE 1 This is a similar package that many OEM engine builders use for their engine packages. This utilizes the new W235ax (3.8 liter) compressor and standard 8" wide x 2.5" thick intercooler. 

STAGE 2 This is the latest to come out of Whipple’s R&D program. The system is the same as the Stage 1 but uses the revolutionary Cupronickel MOAC (Mother Of All Coolers) intercooler core which gives you even more potential power.

NOTE: ONLY MEFI3 and MEFI 4, MEFI4A and MEFI4B can be used. Other aftermarket systems may work, but Whipple can't supply calibrations for other controllers.