CU6703 - 6.7L Tier III Cummins w/ Bosch Common Rail - Performance Module

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6.7L Tier III Cummins w/ Bosch Common Rail engines

Up to 30% Horsepower Increase and 10-20% Fuel Savings



The CU6703 Performance Module fits 4.5L & 6.7L Tier III Cummins w/ Bosch Common Rail engines. This diesel performance module is designed for fuel economy with up to 30% increase in hp and fuel savings up to 10%-20%. Adjustable with a four position switch you can adjust the power on the fly, Stock, +10%, +20%, & +30% hp. The module doesn't flash the ECM, instead it receives the data from the ECM, optimizes the signal to the engine improving the fuel efficiency and power. So it does indeed promise to pay for itself in pretty short order. Plug-and-play connectivity means there’s no need to cut, splice or modify engine wiring.

Best of all, all of our modules come with a Lifetime Warranty.

Warning: Cancer and Reproductive Harm

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Agricultural Manufacturers Apache, Gvm, Hardi, Hagie, JCB, McCormick, Miller, New Holland, Predator, Tigercat, Versatile
Construction Equipment Manufacturers Terex
Tigercat Track Feller Bunchers 718E, 724E
New Holland Combines CX5090, CX6080
Tigercat Track Harvesters H845C, LH845C
Tigercat Skidders 610C, 620C, 620D, 630C, 630D, 635D
Versatile Sprayers SX275
Predator Sprayers 6215, 8275
Miller Sprayers NITRO 4275, NITRO 5215, NITRO 5240, NITRO 5275, CONDOR G40, CONDOR G75, CONDOR GC40, CONDOR GC75, NITRO 4215, NITRO 4215HT, NITRO 4240HT, NITRO N2XP
New Holland Sprayers SP.240F, SP.240FXP, SP.240R, SP.275F, SP.275R
Hardi Sprayers Saritor
Hagie Sprayers STS10, STS12, STS16, 204SP
GVM Sprayers E275, Mako 440, Mako 450
Apache Sprayers AS720, AS1020, AS1020 PLUS II, AS1220, AS1220 PLUS II
Macdon Swathers M205
JCB Tractors 2155, 2170, 3230, 7170, 7200, 7230, 7260
McCormick Tractors MTX120, MTX135, MTX145, MTX150, TTX190, TTX210, TTX230, XTX145, XTX165, XTX185, XTX200, XTX215
New Holland Tractors T7030 , T7040 , T7050 , T7060 , T7070
Versatile Tractors 190, 220
New Holland Windrowers H8060 , H8080 , SPEEDROWER 200, SPEEDROWER 240
Terex Medium Loaders TL210, TL260, TL310
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