Dyno Tune = Popping?
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Road Master
Joined: Mar 2006
Posts: 1,187
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From: DFW
Dyno Tune = Popping?
Before
4th gear/front: max power = 70.32 & max torque = 77.53
After
4th gear/front: max power = 73.66 & max torque = 79.37
They also gave me a second chart:
5th gear/front: max power = 74.61 & max torque = 80.56
There is no before and after, so I'm assuming its after.
There is also no digital value for the A/F Ration, but according to the graph, it appears to be right at or slightly below the baseline value.
I also got a digital copy of the map (.MT6)
The whole event only took 1.5 hours. The guy has been doing dyno at this place for the last 5 years. I have a common setup. Is an hour an a half typical for an experienced tech on a bike with a common setup and no other issues?
Also, how should I feel about the numbers? Are they good/bad/typical/bull$hit?
Obviously I know very little about the process or the results. I can say that I noticed a difference when I got on it afterward and I don't think it is my imagination.
One last thing: I watched for a brief period and I thought I was gonna have a stroke every time he did the run up to WOT. At least now I know I cannot hurt this engine myself.
Any input from those more savvy than I am about all this, please chime in.
THANKS!
PS - Cost was $295.00
4th gear/front: max power = 70.32 & max torque = 77.53
After
4th gear/front: max power = 73.66 & max torque = 79.37
They also gave me a second chart:
5th gear/front: max power = 74.61 & max torque = 80.56
There is no before and after, so I'm assuming its after.
There is also no digital value for the A/F Ration, but according to the graph, it appears to be right at or slightly below the baseline value.
I also got a digital copy of the map (.MT6)
The whole event only took 1.5 hours. The guy has been doing dyno at this place for the last 5 years. I have a common setup. Is an hour an a half typical for an experienced tech on a bike with a common setup and no other issues?
Also, how should I feel about the numbers? Are they good/bad/typical/bull$hit?
Obviously I know very little about the process or the results. I can say that I noticed a difference when I got on it afterward and I don't think it is my imagination.
One last thing: I watched for a brief period and I thought I was gonna have a stroke every time he did the run up to WOT. At least now I know I cannot hurt this engine myself.
Any input from those more savvy than I am about all this, please chime in.
THANKS!
PS - Cost was $295.00
Road Master
Joined: May 2006
Posts: 874
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From:
RE: Dynto Tune - Here Are My Numbers
Those are very good numbers for what I'm guessing is a stock bike with an after market air intake and exhaust. Thats the going rate here in new Jersey.
I got about the same numbers on my 06 FXDBI.Without trying to find my dyno print out I think my A/F was 13.5 to 1 .
Enjoy the new HP.
I got about the same numbers on my 06 FXDBI.Without trying to find my dyno print out I think my A/F was 13.5 to 1 .
Enjoy the new HP.
Thread Starter
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Road Master
Joined: Mar 2006
Posts: 1,187
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From: DFW
RE: Dynto Tune - Here Are My Numbers
ORIGINAL: TheGuyWhoPosted
hd sob, what year? What exhaust? Fuel mgmt?
hd sob, what year? What exhaust? Fuel mgmt?
2006 FXDBI, V&H Big Shots Staggered, SE Heavy Breather & SERT
Tourer
Joined: Dec 2007
Posts: 284
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From:
RE: Dynto Tune - Here Are My Numbers
I didn't notice the tag line below your sig pic. Your numbers are pretty decent I think. I've got an 06 with SE A/C K&N, PCIII, and Cycle Shack slips. My numbers were 77 & 77. I dropped my bike off at the dealer today to get it remapped with the V&H Big Radius. I'll post those numbers although I'm sure the torque will drop.
BTW, Cycle Shacks are good performing and good sounding slips if anyone's thinking about getting some.
BTW, Cycle Shacks are good performing and good sounding slips if anyone's thinking about getting some.
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Thread Starter
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Road Master
Joined: Mar 2006
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From: DFW
RE: Dyno Tune = Decel Popping?
Got Dyno Tuned yesterday. Today had a chance to ride around awhile on surface streets, lots of stop and go riding. Sonofabitch! This thing STILL pops on decel?!?! WTF??? I thought a Dyno Tune was the sure-cure for that? That's it, I give up...