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ENGINE 990 LC8 2007
Ignition system breakerless transistorized electronic ignition system with digital ignition advance
Ignition timing Map-controlled via TPS
Map-controlled via TPS 12V 450W at 6000 rpm
Spark plug NGK IR KR8BI
Electrode distance 0.8 mm
Cooling system liquid cooled, permanent circulation of cooling liquid through water pump
Cooling liquid 2.1 liters (0.55 USgal), 50% antifreeze, 50% distilled water, at least –25° C
Starting aid electric starter
10W/50
5W/40
JASO T903 MA
TEMPERATUR
0°C
32°F
#
PON / CLC RON / ROZ MON
87 91 83
91 Premium 95 87
PON = Pump Octane Number
CLC = Cost of Living Council
RON = Research Octane Number
ROZ = Research Oktan Zahl
MON = Motor Octane Number
*
Engine oil
Only use fully synthetic engine oils that meet the JASO
MA quality requirements (see information on the can).
KTM recommends Motorex Power Synt 4T in the 10W/50
viscosity (for temperatures over 0°C, 32°F) or 5W/40
(for temperatures under 0°C, 32°F).
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