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Post by Cruizin on Sept 10, 2016 13:34:39 GMT -7
What do you guys think of this exhaust? I'm not sure i like the length. Good quality? Should be quieter with extra length.  Think after Nels got 150 hp with the R-1 Hindle Exhaust, some folks will be going the Hindle route. |
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Timbo
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Registered: Aug 7, 2016 20:28:39 GMT -7
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Post by Timbo on Sept 10, 2016 14:05:09 GMT -7
Probably true.
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dynaguy
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Registered: Oct 22, 2016 8:32:54 GMT -7
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Post by dynaguy on Nov 11, 2016 11:43:38 GMT -7
I am a fan of the Graves 2/3 system with end can and mid-pipe replacement. I am curious though as to why it only uses one of the O2 sensors instead of both? How is the absence of one sensor resolved in ECU mapping? Anybody hav any info?
Thanks,
john
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Post by Cruizin on Nov 11, 2016 13:11:45 GMT -7
Nels also has a killer tune for the Graves system that I think has more power than the Hindle
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guywithfz10
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Registered: Sept 1, 2016 17:49:46 GMT -7
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Post by guywithfz10 on Nov 11, 2016 14:01:26 GMT -7
I think the O2 sensor is completely disabled in Nels' tune so I don't think it really matters?
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dynaguy
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Registered: Oct 22, 2016 8:32:54 GMT -7
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Post by dynaguy on Nov 11, 2016 18:32:33 GMT -7
Thanks for the info!
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Timbo
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Registered: Aug 7, 2016 20:28:39 GMT -7
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Post by Timbo on Nov 11, 2016 19:34:23 GMT -7
Both o2 sensors are deleted on the Graves. What you are seeing at the rear is for an auto tune unit. Not an o2 sensor.
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