This 2015 Ford Raptor with a 5.4L engine was brought to the shop last year for an Edelbrock supercharger installation. It was setup to run at 6 lbs. of boost! Just recently, the customer brought the Raptor back in to increase the boost to 8 lbs. and perform complete custom tuning.   

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The lower crank pulley was replaced with a large diameter to increased the boost to 8 lbs.

The dyne charts are coming!

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After the driveline was repaired, the Raptor was ready for the dyno.

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As you can image, this truck is not used for city slicking and tooling around town. Time for some more upgrades! The owner runs this truck off road thru the desert hard and fast.... thats what is was bought for and that is how its used. Running hard and pushed to the limits. With the recent turbo upgrade for more horse power, it time for upgraded A-arms, shocks and tie rods that are stronger and can take the offload beating. How about a new set of tires too! 

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The small stock tie rod ends will be replaced with larger stronger components.  You sure can see the difference between the old stock version and the new upgraded heavy duty ones.

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