Engine Configuration |
65-degree V4, 4-stroke |
Engine Displacement |
999.6 cc |
Engine Cooling |
Liquid |
Compression Ratio |
13.5:1 |
Combustion Chamber Design |
Pentroof |
Valves Per Cylinder |
4 |
Intake Valves Per Cylinder |
2 |
Exhaust Valves Per Cylinder |
2 |
Bore x Stroke |
78.0mm x 52.3mm |
Conecting Rod Length
(center-to-center) |
112mm
|
Connecting Rod Material |
Steel |
Claimed Peak Horsepower |
201bhp @ 13,000rpm |
Claimed Peak Torque |
83.0 lbs.-ft. @ 10,500 rpm |
Engine Redline |
14,200 rpm |
Valve Angle (Included) |
10.4 degrees Intake / 12.0 degrees Exhaust(22.4 degrees) |
Combustion Chamber Volume |
20.0cc |
Valve Train Type |
DOHC, Link-plate Chain/ Gear Drive, Bucket Followers, Shim Under Bucket Lash Adjustment |
Valve Adjustment Interval |
12,427 miles (20,000 km)
|
Intake Valve Diameter |
33 mm (titanium) |
Exhaust Valve Diameter |
26.0mm (titanium) |
Intake Valve Stem
Diameter |
5.0 mm |
Exhaust Valve Stem Diameter |
5.0 mm |
Intake Valve Maximum
Lift |
11.0 mm |
Exhaust Valve Maximum
Lift |
8.0 mm |
Intake Valve Timing |
|
Open BTDC |
15 degrees |
Close ABDC |
53 degrees |
Duration |
248 degrees |
Exhaust Valve Timing |
|
Open BTDC |
50 degrees |
Close ABDC |
10 degrees |
Duration |
240 degrees |
Valve Timing Measuring
Point |
1.0 mm (lift)
|
Fuel Delivery System |
Magneti Marelli EFI |
Throttle Body Venturi
Size |
48mm |
Air Filter Type |
Pleated Fabric |
Exhaust System Type |
4-2-1 (Titanium headers/ stainless steel and aluminum canister) |
Ignition System |
Digital |
Lubrication System |
Wet Sump |
Oil Capacity |
4.3 quarts (4.1 liters) |
Fuel Capacity |
4.9 gallons (18.5 liters) |
Transmission Type |
6-speed, Constant mesh |
Clutch Type |
Multi-plate, Back-torque-limiting |
Clutch Actuation System |
Cable |
Clutch Spring Type |
Coil |
Number Of Clutch Springs |
6 |
Number of Clutch Plates |
|
Drive Plates |
10 |
Driven Plates |
9 |
Primary Drive |
Gear |
Primary Drive Gear Teeth (Ratio) |
73/44 (1.659:1) |
Final Drive Sprocket Teeth
(Ratio) |
41/16 (2.562:1)
|
Transmission Gear Teeth (Ratios) |
|
6th |
34/27 (1.259:1) |
5th |
31/23 (1.348:1) |
4th |
31/21 (1.476:1) |
3rd |
34/20 (1.700:1) |
2nd |
33/16 (2.063:1) |
1st |
39/15 (2.600:1) |
Transmission Overall
Ratios |
|
6th |
5.351:1 |
5th |
5.729:1 |
4th |
6.274:1 |
3rd |
7.226:1 |
2nd |
8.768:1 |
1st |
11.0511 |
|
|