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Odyssey 1998 Honda Auto - build thread
This thread will document my modifications to an older 1998 Honda Odyssey (1st generation with car doors not sliding doors!)
The challenges: -mods that the other half can tolerate. That is, the vehicle needs to look stock or unnoticeably different. To put it another way, the modifications need to not cause questions from others. ***If you know information or have experience with this generation of Odyssey I would appreciate your advice.*** Cheers, Benphyr |
These lists will be updated as changes occur.
Current Modifications: -vent visors (from previous owner) -upper grill block - tape -partial lower grill block - tape -tires inflated to 40psi Plans/ideas: -manual control of torque converter lockup (override to locked status) -Manual control of gear selection -black Kamback like new Odyssey has -wheel covers to replace worn out hubcaps -undertray -mirror covers (aeropods) -interior mirrors -antenna delete |
Specs from Honda
http://owners.honda.com/vehicles/information/1998/Odyssey/specs#mid^RA386WEW
4 Speed Automatic LX-7 Engine Type: Aluminum-Alloy In-Line 4 Displacement (cc): 2253 Horsepower @ rpm (SAE net): 150 @ 5600 Torque (lb.-ft. @ rpm): 152 @ 4500 Compression Ratio: 9.3: 1 Valve Train: 16-Valve SOHC Fuel System: Multi-PointProgrammed Fuel Injection Ignition System: Electronic Drivetrain Type: Front-Wheel Drive Automatic Transmission: 4-Speed Final Drive Ratio: 4.785:1 Body/Suspension/Chassis Body Type: Unit Body Suspension: 4-Wheel Double Wishbone Stabilizer Bar (mm, front/rear): 30.0/13.0 Steering Type: Variable-Assist,Power Rack-and-Pinion Turning Diameter, Curb-to-Curb (ft.): 37.7 4-Wheel Disc Brakes with 4-Wheel ABS Wheels: 15" with Full Covers Tires: All-Season: P205/65 R15 Exterior Dimensions Wheelbase (in.): 111.4 Length (in.): 187.6 Height (in.): 64.6 Width (in.): 70.6 Track (in., front/rear): 60.0/60.8 Curb Weight (lbs.): 3450 (6-Passenger)3472 (7-Passenger) Interior Dimensions Headroom (in., front/middle/rear): 40.1/39.3/37.5 Legroom (in., front/middle/rear): 40.7/40.2/34.0 Shoulder Room (in., front/middle/rear): 57.1/57.9/47.6 Hiproom (in., front/middle/rear): 53.3/53.1/40.9 Cargo Volume (Behind rear seat/rear seat folded, cu. ft.): 9.8/45.9 Cargo Volume (maximum, cu. ft.): 102.5 (6-Passenger) 93.5 (7-Passenger) Passenger Volume (cu. ft.): 152.8 Exterior Features 4 Side Doors Rear Window Wiper/Washer Remote Entry System: Accessory Dual Power Mirrors Alloy Wheels: Accessory Full Wheel Covers Body Side Moulding 5-mph Impact-AbsorbingBody-Colored Bumpers Interior Features Dual Airbags (SRS) Front Bucket Seats with Armrests Power Windows with Auto-DownDriver's Window Power Door and Tailgate Locks Cruise Control Front and Rear Air Conditioning AM/FM High-Power Stereo Cassette: 4x12.5-watt Map Lights: Accessory Quartz Digital Clock Adjustable Steering Column Tachometer Seatback Pocket Beverage Holders: Fr/Md/Rr s-Speed/Variable Intermittent Windshield Wipers Front 3-Point Seat Beltswith Adjustable Anchors 2nd-Row 3-Point Seat Belts: with Center Lap Belt (7-Passenger) 3rd-Row 3-Point Seat Belts 2nd-Row Seats: Removable Bucket Seats w/Armrests (6-Passenger) 50/50 Split Fold-Down Bench Seat (7 Passenger) 3rd-Row RetractableFold-Down Bench Seat Remote Fuel Filler Door Release Tailgate-Open Warning Light Rear Window Defroster with Timer Low-Fuel Warning Light Cargo Area Light Cargo Area Storage Bin Upper and Lower Glove Compartments Dual Illuminated Vanity Mirrors Rear Seat Heater Ducts Maintenance Interval Indicator EPA Mileage Estimates*/Fuel Capacity City/Highway: 21/26 Fuel (gal.): 17.2 |
Specs from Edmunds - including profile images
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An undertray, grill block and wheel covers(if done right) would be the best way to go with picking up a few mpg (aside from driving style). If your other half drives the vehicle, I would not advise a grill block unless temps are going to be watched.
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God gave me a Kammback
1 Attachment(s)
I didn't even dare use the Kammback for visibility and fear of causing an accident if/when the large chunk of snow falls off in front of someone!
You might even notice a partial smooth wheel cover and wheel boat tails... http://ecomodder.com/forum/member-be...cf7541-4-3.jpg |
grill block / engine heat
Quote:
Thanks for the suggestions. Do you know where I can find what temperatures 1998 Hondas (specifically Odyssey) would have thermostat open, fan 1 and fan 2 kick on? That would help guarantee we aren't overheating it right? |
My parents' have a 1997 Odyssey and it heats up quickly in cold weather. You need a new OEM thermostat.
The underside of these vans is really rough. Limiting airflow under the van should help. |
Quote:
Thanks for the tip on the underside - I think I'll wait until after the -20 weather to take a look at what can be done. Thanks! |
block heater added
Cold starts at -21oC or colder had the engine complaining and turning over maybe half the speed of normal. Hard on the battery and engine!
So a few days ago we added a 430W block heater. It is a small element that replaces a bolt in the engine block and heats the coolant. The coolant heats transfers heat to the block. The coolant may be circulated by convection thus sharing the heat with more of the block (though I cannot verify this). The difference in starting is significant. Yesterday it was -21 and the engine started moderately easily. The coolant temperature by the time I looked at my ScanGauge was 20oC. Today it is -20oC and I will remember to check coolant temperature right away and what the minimum it gets once the engine is on and the water pump is circulating. That may be a more accurate gauge of how much the engine is warmed. |
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