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01-17-2020, 06:48 PM
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  Join Date: Nov 2017 Location: Poughkeepsie NY
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(Thread Starter) |   Not Ranked : 0 score  Super rich AFR Freektuned last summer, everything was fine until recently. My obd2 cable was broken , and I sent my AP back to cobb for a repair. After not having a visual for a little while, I was surprised to see my AFR so low 9.70 at wot. I checked for boost leaks, and as far as I can tell, everything is cinched up tightly. I've attached 3 datalogs. In one, I started a pull, let off the throttle, and when I got back on it, the afr was at target, around 11ish. One is a clean 3rd gear pull from the fresh tune from Justin. Maybe this is because of my snow tires, and wheels spin, but even when I gently roll on the throttle, or do a 4th gear pull with very minimal chance for wheel spin, I still see it. Thanks for any input.
__________________ '13 ms3 * 72k * FREEKtuned * Accessport v3 * COBB SRI/TI * Autotech HPFP * ETS TMIC * CS fully mounted * CS short shift plate/bushings * Goodyear Eagle F1 Asymmetric 3 * dash designs suede * weather tech floor mats. |
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01-18-2020, 09:01 PM
| #2 | |
 Join Date: Oct 2011 Location: San Leandro, CA
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| Not Ranked : 0 score Wheel spin and changes in steering angle during a pull can cause this.
__________________ 2018 Audi RS3 2013 CWP Mazdaspeed3 - CS Turbo 2007 Acura TSX 6MT |
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