Quick PC3 0TP question
Extreme HDF Member
Joined: Sep 2005
Posts: 11,615
Likes: 50
From: Baton Rouge, LA
RE: Quick PC3 0TP question
ORIGINAL: 2003FLHPI
To get rid of the backfire/popping we're suppossed to bump up the 0 Trottle Position #'s up but, am I correct in assuming that there's no need to raise them until you get to 1250rpm?
Why add fuel when idling, right?
To get rid of the backfire/popping we're suppossed to bump up the 0 Trottle Position #'s up but, am I correct in assuming that there's no need to raise them until you get to 1250rpm?
Why add fuel when idling, right?
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Outstanding HDF Member
Joined: Sep 2007
Posts: 2,782
Likes: 7
From: NC
RE: Quick PC3 0TP question
ORIGINAL: iclick
I don't understand why adding or subtracting any fuel to RPM's above 1500 on late-model HD's would make any difference. The EFI shuts down fuel delivery when at 0% TP anyway, so why would it make any difference? Take your bike up to 3k RPM in 3rd gear and roll down the throttle to 0%. When it gets to about 1500 you'll feel a slight surge when the fuel begins to flow again. If the is no fuel delivery, why would changing anything matter?
ORIGINAL: 2003FLHPI
To get rid of the backfire/popping we're suppossed to bump up the 0 Trottle Position #'s up but, am I correct in assuming that there's no need to raise them until you get to 1250rpm?
Why add fuel when idling, right?
To get rid of the backfire/popping we're suppossed to bump up the 0 Trottle Position #'s up but, am I correct in assuming that there's no need to raise them until you get to 1250rpm?
Why add fuel when idling, right?
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Ignition/Tuner/ECM/Fuel Injection
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Apr 9, 2013 03:23 PM
