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jimmyparker · 03-25-2020, 07:50 PM

Ultra Rv has programs for 3 valve V-10's that helps to the tune of 50hp and 50 foot pounds of torque and helps some with the down shifting problems. They cost $495 but each one is tailored to your RV, they send you a hand held device to pull your strategy code, you ship it back and in a few days you get it back with the new program. You can tell the difference backing it out of the driveway!

03-25-2020, 07:50 PM	#7
jimmyparker Member Join Date: Oct 2009 Location: columbus, georgia Posts: 385 Likes: 65 Liked 309 Times in 88 Posts	Re: motor Home power Ultra Rv has programs for 3 valve V-10's that helps to the tune of 50hp and 50 foot pounds of torque and helps some with the down shifting problems. They cost $495 but each one is tailored to your RV, they send you a hand held device to pull your strategy code, you ship it back and in a few days you get it back with the new program. You can tell the difference backing it out of the driveway!