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Old 06-21-2018, 11:28 PM
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Default What’s this?

whats this under my seat? What’s it do? Is it an upgrade? Does it affect my idle?
 
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Old 06-22-2018, 04:05 AM
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Ignition module (with what looks like a couple of holes in it):

https://www.ebay.com/itm/HARLEY-SCRE...kAAOSwVxtbFaMz
 
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Old 06-22-2018, 04:47 AM
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I’d replace it with points and a condenser... they should fit under your seat!
 
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Old 06-22-2018, 05:41 AM
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Take the 2 screws out and flip it upside down. You'll see the the part number and if it has selectable ignition curves. Take a pic of the other side and post it up.. They are a good ignition module.....
 
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Old 06-22-2018, 06:29 AM
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How’s the bike running ATM and what model and year plz?
 
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Old 06-22-2018, 12:46 PM
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Originally Posted by splattttttt
How’s the bike running ATM and what model and year plz?

bike runs good. I am towards the end of tuning with my AFR gauge.

1997 Fatboy Mikuni HSR 42
 
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