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Old 09-19-2014, 06:45 PM   #1
BYRDMAN
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AFRs?

..
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Old 09-19-2014, 06:55 PM   #2
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Lots of people say 13:1. I ran 12:1
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Old 09-19-2014, 06:58 PM   #3
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Start at 12.5:1 and move towards 13.5:1. Test it at both ranges. Every bike is a little different. Use your dyno. Might even start at 13:1 making make changes towards leaner. The programmer catches on quick. It won't take long to get it done
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Old 09-19-2014, 07:01 PM   #4
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Quote:
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Start at 12.5:1 and move towards 13.5:1. Test it at both ranges. Every bike is a little different. Use your dyno. Might even start at 13:1 making make changes towards leaner. The programmer catches on quick. It won't take long to get it done
Just the guy I was hoping would chime in

Do I fill every cell or start at a certain throttle %?
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Old 09-19-2014, 07:03 PM   #5
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I think I stared by filling every cell. Go for a ride trying to give it a second at steady Rpms and throttle position. After a few mins it will already suggest changes if it's like bazzaz
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Old 09-19-2014, 07:04 PM   #6
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I was surprised how well it worked for me after a bore and with nitrous. I would just make it richer than needed and let it advise leaner corrections
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Old 09-19-2014, 07:06 PM   #7
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AFRs?

Going too lean is about the only way to mess up. Myself I wouldn't go past 13.6. No point in pushing it farther into the danger zone without a dyno saying it's making progress
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Old 09-19-2014, 07:06 PM   #8
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Quote:
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Lots of people say 13:1. I ran 12:1
12:1!?! With a turbo?
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Old 09-19-2014, 07:07 PM   #9
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Mine pulled best after the bore, big cams, head work ect when it was fat
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Old 09-19-2014, 07:08 PM   #10
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Yea it starts suggestions right away, I thought it said it automatically changes it, so its not like the BAZAZZ. I mean it already smoothed out the twitchy throttle at low RPMS and its not stalling the motor with that open box cover. I eventually want to get the EVO II kit which is a cam and pod filter later on.
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Old 09-19-2014, 07:08 PM   #11
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I believe I ran 11:1 on dope
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Old 09-19-2014, 07:12 PM   #12
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Oh? I had to accept correction suggestions
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Old 09-19-2014, 07:14 PM   #13
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I also made two dyno trips to verify it was working and getting me where I wanted and where I made power. I needed the dyno to verify the afr's were making the power where I wanted it. I never showed the hp I was looking for but it ran like a beast in the 1/4. Even pulled way lower than the cams should have been making power at
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Old 09-26-2014, 01:39 PM   #14
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User is banned

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Old 09-26-2014, 06:01 PM   #15
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wait? your KTM ran fine? you must not of been doing right.
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Old 08-18-2015, 10:06 PM   #16
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Quote:
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12:1!?! With a turbo?
Mines been as lean as 12.2, on 93 pump gas at 14psi. A good intercooler goes a long way.
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Old 08-18-2015, 10:35 PM   #17
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I just put an AFR on my chevy silverado, now on to tuning the base VE tables. Have Fun!
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