DYNOJET: AutoTune Make More Decel Popping...Possible?
#1
Join Date: Jun 2017
Location: Frederick County, Maryland
Posts: 66
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AutoTune Make More Decel Popping...Possible?
Has anyone ever experienced an auto tune on a canned map make the bike run worse (more decel popping) or am I losing my mind??
I have an 07 XL1200R, V&H Upsweep 2into1 and Hammer Impact Air cleaner running a Power Vision. This exhaust has been a pain in the but to get the right tune.
I have sent my tune in to look at and am curious to anyone's thoughts while I wait...
I have an 07 XL1200R, V&H Upsweep 2into1 and Hammer Impact Air cleaner running a Power Vision. This exhaust has been a pain in the but to get the right tune.
I have sent my tune in to look at and am curious to anyone's thoughts while I wait...
#2
This is from the Dynojet FAQ page
DECELERATION OR SHIFT POPPING
To address decel or shift popping, use the built in Power Vision feature Quick Tune. Start by adding fuel (+5), and spark (+3) in the decel columns, and then test. Adjust further if needed.
I did this and it didn't stop it completely but greatly reduced it.
DECELERATION OR SHIFT POPPING
To address decel or shift popping, use the built in Power Vision feature Quick Tune. Start by adding fuel (+5), and spark (+3) in the decel columns, and then test. Adjust further if needed.
I did this and it didn't stop it completely but greatly reduced it.
#4
Join Date: Jun 2017
Location: Frederick County, Maryland
Posts: 66
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A little more info - After doing a little more research...other owners of this exhaust (V&H 2into1 Upsweep) had issues but have FP3s and V&H was finally able to provide them with a good map which fixed the issues. Thus, at least I know if they can fix it with an FP3, it will get resolved eventually with a PowerVision.
I am keeping my fingers crossed this revised tune works and will post back.
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