» Sponsors
MetalArtsHD PipesCrystal-GloPro PadMotorcycle.comSpringfield ArmoryCellino&Barnes Motorcycle AttorneysRosa's CycleAdvanstarMotorcycleShowsArnottAirRideKomodoGear.com

» Sponsors
Go Back   V-Twin Forum : Harley Davidson Motorcycle Forums

Please Visit our Site Sponsors Page
CheapCycleParts.com

View Single Post
Old 09-14-2008, 11:45 PM   #29 (permalink)
springer-
VTF Site Sponsor
 
springer-'s Avatar
 
Join Date: Mar 2005
Location: Maine
Posts: 5,616
springer- will become famous soon enough
The new Version of the Super Tuner has a new table called "Throttle Progressivity". It controls how much the throttle plate opens in relation to the throttle grip position. Don't mistake this for how fast it responds to the throttle grip. The response is the same but the position is controlled by percentage. It could give the illusion that it is effecting the responsiveness but it is not.

Here is what the table looks like.



Here is the description from the help file.



#1 is the actual RPM of the engine
#2 is the actual percentage of the throttle grip

In the example below if the engine is at 1250 RPM and the throttle grip was held at 40%, the throttle plate in the throttle body would only open to 28.5% (#3).

If 40% was entered in place of the 28.5% value the throttle plate would match the throttle grip position.


Note the throttle plate responds directly to the position of the throttle grip at all times. It doesn't "lag" behind, it is doing exactly what it is told to do. If all the columns under the throttle grip percentage were matched to the throttle grip percentage number, the throttle plate would follow the grip exactly giving no perceived "lag".
__________________
What do I know, I ride a Shovel









207-242-8374 Cell Phone
207-621-8089 Port Shop/Dyno Shop
springer- is offline   Reply With Quote
 
Powered by vBadvanced CMPS v3.0 RC2

Motorcycle News, Videos and Reviews
Harley Davidson Suzuki GSXR Honda 600RR Yamaha R6
Sportbike Forums GSXR Forum Honda 1000RR Yamaha R1
Sportbikes Forum Ducati Forum Kawasaki ZX R6 Forum
Motorcycle Forum Ducati Monster Kawasaki Forum R1 MessageNet

(C)2001- V-twinForum.com All Rights Reserved