HP tuners not reading realtime.
Jun 25, 2013 | 08:40 PM
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From: Elizabeth City NC
HP tuners not reading realtime.
So awhile back I tried to run my buddies HP tuners that we tuned my PCM with to realtime the motor and did not read and report the data. Is there any additional wiring to the OBD II port that I need other then what I did?
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