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Nice bike @MattHarley87 - I’ve just installed the Cobra 909s and Stage 1 air cleaner as well. Did you use the canned 909 map on the FP3 or auto tune?
hey there!
i used the fp3 canned map and then auto-tuned it.
it was running weird at lower rpm and I’m a real stickler for this kinda stuff. Felt like ignition timing was off and there was a rich condition
i like it to be as close to perfect as possible lol. I have an ‘18 Subaru wrx that I did a lot of engine work to and tuned it 5 different times til it was perfect lol
so the canned map may work for you I hope but it wasn’t good for me... after the auto-tune for like an hour it was much better
Last edited by MattHarley87; Apr 20, 2020 at 06:12 AM.
There's a lot of nice Sportsters in this thread.
I love how versatile it is. Considering we're all posting pics of essentially the same bike, they are all unique in their own ways. Keep the pics coming!
7 Surprising Harley-Davidson Products that Are Not Motorcycles
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Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
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