Ignition Curve Plug-In Connector; Adjusting The Ignition Curve To The Fuel Quality - KTM 990 Adventure AUS/UK Owner's Manual

MAINTENANCE WORK ON FRAME AND ENGINE

Ignition curve plug-in connector

9.86

Adjusting the ignition curve to the fuel quality

9.87
–
Switch off the ignition by turning the black ignition key to the position OFF
–
Remove the seat. ( p. 66)
To activate the ignition curve for low octane fuel:
Note
Engine damage Low-quality fuel damages the engine.
–
Operate the vehicle with fuel with an octane rating below 95 (ROZ 95 / RON 95 / PON 91) for no more than one tank full.
–
The ignition curve must be adjusted to low octane fuel.
–
Disconnect plug-in connector
Plug-in connector disconnected – Fuel with an octane rating of 80 to 94 (RON) can be used for one tank full. (
Activate the ignition curve for fuel with an octane rating of 95 or higher (ROZ 95 / RON 95 / PON 91):
–
Connect plug-in connector
Plug-in connector connected – Fuel with an octane rating of 95 or higher can be used. (
Plug-in connector
is attached.
By disconnecting the plug-in connector, the ignition curve for fuel with an octane rating
below 95 (ROZ 95 / RON 95 / PON 91) is activated. While the engine will have a slightly
lower power output, this setting prevents engine damage by hindering spark knocking due
to poor fuel quality.
Possible states
Plug-in connector disconnected – Fuel with an octane rating of 80 to 94 (RON) can be
•
used for one tank full.
Plug-in connector connected – Fuel with an octane rating of 95 or higher can be used.
•
100554-10
. (Figure 100554-10

. (Figure 100554-10 p. 164)

is located under the seat close to where the top of the shock absorber

.
p. 164)
p. 164)
p. 164)
164