U7145

Andysperformance · Post by **Andysperformance** » Tue May 20, 2014 7:11 pm

Car: 2007 ford mustang GT
Model: u7145
Version: V.8r07
Born date: 8/8/07

Question 1. is I'm currently running the Airaid 91 tune on my car with the roush CAI which I'm told is the same... What changes need to be made to turn that tune into a 93 octane tune?

Question 2.. With this older version can I still turn off the rear o2 sensor monitors when running an O/R pipe or do I need to pay someone to make me a tune with them turned off.. If I can what menu selection under obdii do I need to make.. I see three choices.. The instructions online seem to be a lot different than what I see on my tuner... Thanks

Andysperformance · Post by **Andysperformance** » Wed May 21, 2014 10:14 am

Anyone? Would really like to install this offroad today if I can...

Post by **mikel** » Wed May 21, 2014 10:52 am

1. Add 2* global spark

2. Disable anything related to rear O2 if its there

Andysperformance · Post by **Andysperformance** » Wed May 21, 2014 1:57 pm

Well this is the options I have... All give a choice of on our off... Can't you tell by the version number I have what to do?

Andysperformance · Post by **Andysperformance** » Wed May 21, 2014 1:57 pm

Andysperformance · Post by **Andysperformance** » Wed May 21, 2014 1:58 pm

All three choices give the same option, no explanation in the manual or on your site I can find

Post by **mikel** » Wed May 21, 2014 2:58 pm

Those will disable the overtemp fueling but not the codes, that tool is too new, you'll need a custom tune.

Andysperformance · Post by **Andysperformance** » Wed May 21, 2014 3:08 pm

Got ya.. Thanks.. Guess new tune it is...

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