Dobeck Gen4 AFR+ Issue

3

350scott

Free Member

Nov 6, 2012

52

35

18

• Jan 21, 2015

• #1

I'm hoping I can get some advice on an issue with my AFR+. Details-2014 KTM 500XCW with 610 kit. Green @ 12, Yellow @ 13.5, Red @ 12.8, Green-Blue @ 12.5, Yellow-Blue @ 11, Red-Blue @ 11. The issue-I can't get it into the red zone, even on long full throttle pulls. It just sits in the Red-Blue transition. Any advice is appreciated.

 

R

Rush44

Well-known member

Nov 26, 2007

2,135

1,041

113

Flathead Valley, MT

• Jan 21, 2015

• #2

Set Yellow Blue to max (lean) and Red Blue to min (rich). This will fix your problem and you will transition from green almost directly to red.

 

M

mrsnaglepuss

Free Member

Feb 3, 2009

108

86

28

DEEEP and STEEEP in The Canadian Rockies

• Jan 21, 2015

• #3

Dobeck vs jd jetting

Rush44, how do these two fueller controls differ?

 

A

andrew44

Free Member

Oct 31, 2011

176

51

28

Coeur d Alene Idaho

• Jan 22, 2015

• #4

350scott said:

I'm hoping I can get some advice on an issue with my AFR+. Details-2014 KTM 500XCW with 610 kit. Green @ 12, Yellow @ 13.5, Red @ 12.8, Green-Blue @ 12.5, Yellow-Blue @ 11, Red-Blue @ 11. The issue-I can't get it into the red zone, even on long full throttle pulls. It just sits in the Red-Blue transition. Any advice is appreciated.

Click to expand...

yea what rush said. Make sure your yellow blue is a higher number than your red blue. Example yellow/blue=14 Red/blue=11

 

R

Rush44

Well-known member

Nov 26, 2007

2,135

1,041

113

Flathead Valley, MT

• Jan 22, 2015

• #5

mrsnaglepuss said:

Rush44, how do these two fueller controls differ?

Click to expand...

Yellow/Blue and Red/Blue are basically set load requirements to enter each mode. Max lean is LOTS of load to enter a mode, Max Rich is LEAST amount of load to enter a mode. So set your Yellow/Blue to max lean (hard to enter mode) and Red/Blue to min rich (easy to enter mode). This will allow you to pretty much shoot by Yellow and go straight to Red.