2012 mustang gt having issues - Ford Mustang Forum
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post #1 of 4 (permalink) Old 01-02-2020 Thread Starter
lavaredroush12's Avatar
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Thumbs down 2012 mustang gt having issues

I have a 2012 mustang gt manual, with the cobrajet intake and twin60mm throttle body lund tuned. here recently the car has started jerking and kinda bogging losing power during a pull it usually happens between 4500 rpm and 6000rpm .
Ive checked the fuel pressure, replace the spark plugs, cleaned my mass airflow sensor and cleaned my air filter. But i cant make the problem go away plus i have absolutely no codes but i have noticed my cat temps getting up around 1600 to 1700 degrees in a pull and usually cruising around 1300 degrees anyone have any ideas?

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post #2 of 4 (permalink) Old 01-02-2020
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Datalog and send it to Lund. Maybe, they can see something in the logs

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post #3 of 4 (permalink) Old 01-03-2020
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yeah I would talk to Lund about it also -- they can probably give the details and configuration file for the data log, so you log the right sensors

| 2010 GT coupe | Daily Driver with some Steeda and GT500 take-off stuff for the occasional track day
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post #4 of 4 (permalink) Old 01-19-2020
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Sounds like you have some stopped up cats

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