Technical Information; Identification Number - Skier's Choice Supra Instruction Manual

Identification Number

The hull identification number is located on the upper right
hand side of the transom below the rub rail.
2009 Supra Engine & Transmission Data
Engine Model: Indmar Assault MPI 325
Fuel Delivery Multi-Port Fuel Injection
Horsepower: 325 HP
Displacement:
350 CI
Bore (in): 4.00
Stroke (in): 3.48
Compression Ratio: 9.4 to 1
Electrical System: 12-V Negative Ground
Ignition Type: Electronic Distributor
Alternator Output: 70 Amps @ 1,200 RPM
Thermostat: 162 Degrees F
Firing Order: 1-8-4-3-6-5-7-2
Initial Timing: Non-Adjustable
Oil Filter: Pennzoil PZ - 3
Oil Capacity: 5 - Quarts
Oil Type: Pennzoil 15W - 40 Marine
Spark Plugs: AC 41 - 932
Gap (in): 0.060
RPM Range @ WOT: 4,400 - 4,800 RPM
Fuel Type: 89 Octane - Unleaded
V-Drive:
Model:
Ratio:
Oil Type:
Oil Capacity:
© 2008 Skier's Choice, Inc.
Indmar Assault MPI 340
Multi-Port Fuel Injection
340 HP
350 CI
4.00
3.48
9.4 to 1
12-V Negative Ground
Electronic Distributor
90 Amps @ 1,200 RPM
162 Degrees F
1-8-4-3-6-5-7-2
Non-Adjustable
Pennzoil PZ - 3
5 - Quarts
Pennzoil 15W - 40 Marine
AC 41 - 932
0.060
4,600 - 5,200 RPM
89 Octane - Unleaded
Walters Transmission:
RV-26 D Model:
1.46 to 1 Ratio:
SAE - 30 Oil Type:
2 Pints Oil Capacity:
Battery Specifications
12 Volt Marine Type with Tapered Post Connectors
Engine Size:
350
Good quality Marine Dual Purpose battery recommended.
Hydrogen and oxygen gases are produced during normal
battery operation or charging. Sparks or flames can cause
this mixture to ignite and explode if it comes near the vent
openings. Sulfuric acid in the battery can cause serious
burns if spilled on skin or in eyes. Flush with clear water
immediately!
Indmar Assault MPI 409
Multi-Port Fuel Injection
400 HP
364 CI
4.00
3.62
10.9 to 1 (Premium Fuel Required)
12-V Negative Ground
Electronic Distributorless Coil Near Plug
90 Amps
162 Degrees F
1-8-7-2-6-5-4-3
Non-Adjustable
Pennzoil PZ - 3
5.5 - Quarts
Pennzoil 15W - 40 Marine
AC 41 - 985
0.050
5,200 - 5,600 RPM
92 Octane - Unleaded
ZF Hurth
450 D
1 to 1
ATF Dextron III
2 Quarts
Section 3

Technical Information

BATTERY
Cold Crank
400 Amps
Indmar Assault MPI 450
Multi-Port Fuel Injection
450 HP
496 CI
4.25
3.37
9 to 1 (Premium Fuel Required)
12-V Negative Ground
No Distributor
90 Amps @ 1,200 RPM
160 Degrees F
1-8-7-2-6-5-4-3
Non-Adjustable
Pennzoil PZ - 3
8 - Quarts
Pennzoil 15W - 40 Marine
AC 41 - 983
0.050
5,000 - 5,400 RPM
92 Octane - Unleaded
7 —