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Online orders are now avalible!  Up to 25% off the next 25 orders!

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Online orders are now avalible!  Up to 25% off the next 25 orders!

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All the Details:

These harnesses were built for one thing, to increase fuel mileage. Increases have been from .5 mpg to as high as 2 mpg, depending on the application.

 Horsepower gains on stock engines will be 25 to 45 more. 

How they work:


The Fuel Temperature Harness will plug in between your fuel temp sensor and your wiring harness, advancing the timing on your engine. The Boost Harness plugs into your boost pressure sensor and alters the fuel rate to the engine. 

 

Expected Gains:

Typically the single turbo engines gain approximately 75 horsepower and 150 ft. lbs of torque. Twin Turbo Acert engines gain about 80 horsepower and 200 ft. lbs of torque. For fuel savings, single turbo's gain approximately .75 to 1 mpg. The Twin Turbo engines gain approximately 1 to 1.25 MPG.


 Will these plugs affect the durability or dependability of my engine?

Caterpillar has maximum parameters programmed into your ECM on your engine. The plugs will take your engine to the max parameters, they cannot make it go past them. Your engine will still be within the maximum allowable specs set by the factory. These plugs will not leave a footprint in your ECM.


 **Important Disclaimer: Wright Wirez is not affiliated with Caterpillar Inc or any Caterpillar products. 


 If for any reason you are not 100% satisfied with your plugs, Wright Wirez offers a money-back guarantee, in original condition, within 14 days of receiving (return shipping not included).



About Us

Proudly made in the USA.

At Wright Wirez in Latrobe, PA our goal is to provide harnesses to make your caterpillar engine run more efficiently, and save fuel. Often imitated, but never duplicated these harnesses will over time help you save thousands of dollars in fuel costs.  We personally use these harnesses on our trucks daily, and we're here to bring you the best quality, professional harnesses around. 


Caterpillar Engines Only


 Our harnesses are designed solely for your electronic Caterpillar engine. 


Please carefully check the plug located on your engine compared to our serial number and or picture to be sure it's a match before placing your order! 


**Important Disclaimer: Wright Wirez is not affiliated with Caterpillar Inc or any Caterpillar products.

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Latrobe, Pennsylvania 15650, United States

Wrightwirez@gmail.com

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