Mike_Sho did a good job with the original FAQ (which can be found by clicking here), but I felt we needed to add some new information, and some of the links were dead. Here Goes:
Also check the Prelude FAQ for more really good information, applicable to all cars, including S2000s.
Specifications for all current model years (up to 2006)
S2000 spec sheets
2007 S2000 CR
S2000 Structural Design
Crash Test Data
Official Honda Info on S2000 powertrain (EVERYONE SHOULD READ THIS)
Service Information
AP1 00-03 Official Honda service info
still in search of AP2 info
Generic OBDII code database
The codes in this link are applicable to all OBDII vehicles. They are not manufacturer specific.
Honda Specific OBDII Codes, and Generic list on SHO
Awesome Theory and Design Info on the F20C
Anatomy of an S2000 F20C engine (pictures)
Anatomy of a stock S2000 muffler (pictures)
Secret Compartment Location
Dyno Graphs
Supercharged
Stock
Other mods
Commom Problems & Fixes
DIY: Timing Chain Auto Tensioner Install ("playing card in bicycle spokes" noise upon startup)
Wind Noise from AP1
Scratches on rear plastic window (00-01)
Side Windows Auto-Down Fix/Reset
Emissions Inspections 101, including Cali: all S2K's are OBD 2
Basic Maintenance
Basic Service and Maintenance walkthroughs
Maintenance Required Indicator Reset Procedure
Synthetic vs Regular and Tips to Prevent Oil Burning
Motor Oil Suggestions
When to Change Transmission Fluid and What to Use
Cosmetic Upgrades
Hardtop
'02 glass window soft top to '00 or '01 frame with plastic window
Clear Corner Installation
MY04 Bra
Performance Upgrades
Swapping 00-01 ECU with 02-03 ECU
2.4L Stroker kit using OEM Honda parts
Individual Throttle BodiesS2000 Exhaust info
Intakes (Ignore the argument... haha)
Ignition upgrades
Suspension Upgrades
S2000 Suspension Theory
DIY: Cusco 6 point rollcage installation
HardDog Rollbar install
Tires
BFGoodrich g-Force Sports
Audio Upgrades
Audio Upgrades for your S2K
Pictures and Videos
Official S2000 Pictures Thread
S2000 with ITBs
Invidia Exhaust, otherwise stock
Supercharged
Turbocharged
will be updating when we all find new, useful information.
Also check the Prelude FAQ for more really good information, applicable to all cars, including S2000s.
Specifications for all current model years (up to 2006)
S2000 spec sheets
2007 S2000 CR
S2000 Structural Design
Crash Test Data
Official Honda Info on S2000 powertrain (EVERYONE SHOULD READ THIS)
Service Information
AP1 00-03 Official Honda service info
still in search of AP2 info
Generic OBDII code database
The codes in this link are applicable to all OBDII vehicles. They are not manufacturer specific.
Honda Specific OBDII Codes, and Generic list on SHO
Awesome Theory and Design Info on the F20C
Anatomy of an S2000 F20C engine (pictures)
Anatomy of a stock S2000 muffler (pictures)
Secret Compartment Location
Dyno Graphs
Supercharged
Stock
Other mods
Commom Problems & Fixes
DIY: Timing Chain Auto Tensioner Install ("playing card in bicycle spokes" noise upon startup)
Wind Noise from AP1
Scratches on rear plastic window (00-01)
Side Windows Auto-Down Fix/Reset
Emissions Inspections 101, including Cali: all S2K's are OBD 2
Basic Maintenance
Basic Service and Maintenance walkthroughs
Maintenance Required Indicator Reset Procedure
Synthetic vs Regular and Tips to Prevent Oil Burning
Motor Oil Suggestions
When to Change Transmission Fluid and What to Use
Cosmetic Upgrades
Hardtop
'02 glass window soft top to '00 or '01 frame with plastic window
Clear Corner Installation
MY04 Bra
Performance Upgrades
Swapping 00-01 ECU with 02-03 ECU
2.4L Stroker kit using OEM Honda parts
Individual Throttle BodiesS2000 Exhaust info
Intakes (Ignore the argument... haha)
Ignition upgrades
Suspension Upgrades
S2000 Suspension Theory
DIY: Cusco 6 point rollcage installation
HardDog Rollbar install
Tires
BFGoodrich g-Force Sports
Audio Upgrades
Audio Upgrades for your S2K
Pictures and Videos
Official S2000 Pictures Thread
S2000 with ITBs
Invidia Exhaust, otherwise stock
Supercharged
Turbocharged
will be updating when we all find new, useful information.