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      10-26-2013, 03:13 PM   #1
joe_planet
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Drives: 2011 X5d
Join Date: Apr 2013
Location: DFW

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Ecotune Dyno results Mustang



Ended up postponing the golf tourney so I went down to the same place where xbox got his dynoed. Something rather curious happened on the 2nd and 3rd pulls. The power dropped considerably after around 2400 rpm as you may see on the graph. No explanation, no error codes, its as if the 2nd turbo isnt working or something. I'll have to email this graph to the tuner and see if they have any ideas about this. After the 3rd crappy pull I took the car off the dyno and drove it on the street. The lack of power after 2400 rpm was very apparent. After parking it and waiting a short time I started it back up and the power was back... wtf right?

Might be a bit hard to see but max hp was 277 and max tq was 436 on run 1
Appreciate 0