17 Dyna cutting in and out

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Jan 11, 2018 | 07:11 PM

#11

Mchad

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From: SWFL

God damn 2017’s. If the dealer is a ***** and sees that pipe your warranty may be gone. If this turns into a warranty issue and you have the stock pipe, may be safer to put it back on to lower the risk of a void...

Jan 11, 2018 | 07:23 PM

#12

NORTY FLATZ

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From: Sandy Eggo's North County

Can you post up your dyno results?
Before and after, please.

Jan 11, 2018 | 07:46 PM

#13

Dardanny

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From: San diego

Quote:

Originally Posted by Mchad

They already told me if it came down to big harley it might get voided but they can't just pull my warranty. Only way I think I'd get screwed is if my tune fried my system or injectors and then they wouldn't cover the replacement

Jan 11, 2018 | 07:47 PM

#14

Dardanny

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From: San diego

Quote:

Originally Posted by NORTY FLATZ

Can you post up your dyno results?
Before and after, please.

With just an exhaust and stock high flow air cleaner it was pushing 101 lbs of torque and around 80 something HP. Can't remember what exactly

Jan 11, 2018 | 11:07 PM

#15

NORTY FLATZ

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From: Sandy Eggo's North County

Fuel pump acting up?

Jan 11, 2018 | 11:11 PM

#16

Dardanny

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From: San diego

Update - threw the stock gas cap on and opened up on my bike and it seems fine. I'll keep everyone posted in case I don't have the problem anymore.

Jan 11, 2018 | 11:17 PM

#17

NORTY FLATZ

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From: Sandy Eggo's North County

Quote:

Originally Posted by Dardanny

Update - threw the stock gas cap on and opened up on my bike and it seems fine. I'll keep everyone posted in case I don't have the problem anymore.

Hmmm, maybe a venting issue then?
I would have thought the fuel pump would be strong enough to pull fuel even with no vent...maybe at the expense of the tank...

Jan 11, 2018 | 11:18 PM

#18

Dardanny

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From: San diego

Quote:

Originally Posted by NORTY FLATZ

Hmmm, maybe a venting issue then?
I would have thought the fuel pump would be strong enough to pull fuel even with no vent...maybe at the expense of the tank...

That's exactly what I'm thinking. I've heard this from a few people I know and they all said the same thing. They all told me that harley techs couldn't figure out the problem at all and they just randomly figured it out by opening the cap while riding.