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kmb1966's avatar
kmb1966
Explorer
May 27, 2017

Brazel's Ultrapower. Was I supposed to notice anything?

Purchased the Ultrapower programming for our F53 Ford V10 (2000 model chassis) Trying it out for the first time. Drove over 900 miles. Been on this same route many times. Wasn't I supposed to not...
Class A
Gjac's avatar
Gjac
Explorer III
May 31, 2017
rgatijnet1 wrote:
The problem now is that to do any tests, he needs to insure that the Ultratune is REMOVED, do the 40-60 run and then he needs to make sure that the Ultatune is then properly installed, and do the tests again. Right now he is not sure that it is even installed on his ECM.
Yes you are right, but I would think the OP could feel 40-55 added HP if the tune took. Seems like others that posted noticed it right away.

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