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      01-26-2017, 07:41 AM   #1
2011335d
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Drives: 335d
Join Date: Oct 2014
Location: dallas tx

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Help with sluggish 1st gear power

Ive always felt my car was missing power in 1st and 2nd gears. The only time my car will spin the tire(s) is turning and hitting the throttle. No wheel spin at all with starting off in manual mode 1st or auto mode in straight line. Also, tried DTC off (3 second hold of button) with yellow triangle on dash lit. Car was tuned @ Mach V Motorsports with evolve tune. I never really felt a power increase after the tune but car was purchased used so dont know if it had previously been tuned. Car dyno @ 290rwhp and 425tq so I know its making more than stock. with a 15% drive train loss dyno should read 225rwhp and 361 if it was stock. Any help in figuring out what going on is appreciated.
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File Type: pdf BMW Dyno.pdf (130.6 KB, 235 views)
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