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12/26/11, 8:24 PM   #3
Re: Questions about 1000 mini spint motors
cws9
cws9 is offline
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Join Date: Mar 2011
Posts: 182
 

I barely know enough about these motors to change the oil....but I do know the newer motors are almost always better. Put it on alky so it stays cool and you can get these type numbers throughout the race.


Year 2011
Capacity 998.6
Bore x Stroke 74.5 x 57.3 mm
Compression Ratio 12.8:1
Max Power 181.1 hp 135.5 KW @ 12000rpm
Max Torque 86 lb-ft 116.4 Nm @ 10000rpm

Year 2004
Capacity 988
Bore x Stroke 73 x 59 mm
Compression Ratio 12.0:1
Max Power 164 hp 120,6 kW @ 10800 rpm
Max Torque 120 Nm11,3 kg-m @ 8500 rpm