Triumph Wedge Owners Association
  • Home
  • About/Join
    • Club Benefits
    • Sample Newsletter
    • Fuel Injection >
      • The TR7 ECU - Bosch
      • The TR8 ECU - Lucas
      • Heated O2 Sensors
      • Inside an FI Tank
      • Noid Test Light
    • Join or Renew Online
    • zzzz Join or Renew Online
    • Join or Renew by Mail
    • Board of Directors
    • Bill Sweeting Remembered >
      • Articles >
        • FASD Technical Specifications
        • Members Only Articles
        • TR7 4-Speed Overdrive Conversion
        • TR8 Cooling Fan Circuit
    • Contact Us
  • Tech/Parts
    • Dealer Documents >
      • Memos
      • Recall Campaigns
      • Technical Service Bulletins >
        • A - Engine
        • B - Electrical
        • C - Body
        • D - Transmission
        • E - Paint
        • Z - Recalls
        • F - Chassis
        • G - Miscellaneous
        • H - Air Conditioning
        • TSB Numbers Decoded
      • Training
      • Service Tools
    • Model Information >
      • Brochures
      • Deciphering The Wedge >
        • Component Serial Numbers
        • Paint and Trim Codes
        • VIN and Component Serial Number Locations
        • VIN Numbers Decoded
      • Labels and Decals
      • TR7 Special Editions >
        • Limited Edition
        • Spider
        • Southern Skies
        • 30th Anniversary Edition
      • TR8 >
        • BL Motorsports: Hurdwell Memo
        • California Air Resources Board Emissions Certifications
      • Wedge Colours
    • Parts Suppliers
    • Cottage Industry Parts
    • TWOA Parts
    • TWOA Tool Rentals >
      • TR7 Head Honcho
      • TR7 Head Honcho in Action
      • Fuel Injection Tools >
        • Gizmo
        • Looking Glass
  • Resources and Services
    • Reproduction Suggestions
    • Cars For Sale
    • Cars Wanted
    • Parts For Sale
    • Parts Wanted
    • Harris Mann Art Prints
    • Mailing List, Forums & Clubs
    • Gems: TR8CCA+WWWedge
    • Tech: Best of the Web
    • Wedge List Files
  • Events
    • Calendar of Upcoming Events
    • 2020 TWOA Virtual Car Show Results
    • Past Event Photos >
      • Britain on the Green 2015
      • The Kastner Cup 2015
      • Triumphest 2014
      • VTR National Convention 2014
      • The Gathering Dobson NC 2013
      • Dobson The Gathering 2012
      • South Central VTR Regional 2012
      • Triumphest 2012
      • Maryland British Car Day 2011
      • Dobson Gathering 2010
      • Roadster Factory 2010
      • British Invasion 2009
      • Roadster Factory 2009
    • VTR National Awards History
  • Members
    • Newsletters
    • TWOA Parts Store
    • Sun Visor Information
    • Regalia
    • Official TWOA Documents
    • TWOA Poster
    • FI hose replacement
    • FASD Photos
    • Rear End Spring Experiment
    • Bushing Tests
    • Bushing Buddy - Installation Tool
    • Odd's Engine Removal Tools

Tech/Parts

Articles
A sampling of articles and other contributions by fellow enthusiasts.  They can help keep your wedge on the road, or provide interesting reading if you just want to know more about the TR7 or TR8. 
Dealer Documents
Technical Service Bulletins (TSBs), training materials on stripping down and rebuilding the 5-speed transmission and memos on award monies available to those who campaigned their cars in competition.  These are just a few of the documents the factory provided to dealers in support of the TR7 and TR8. 

Model Information
Looking for that certain color (maybe Java Green or Carnelian Red)?  Always wanted Victory Edition?  What does that mess of letters and numbers mean in the Vehicle Identification Number (VIN)?  We pulled together VIN decoding info, brochures and other info to help you out.

Parts Suppliers
We have put together our list of the most helpful and reliable parts suppliers out there.  Feel free to browse all of their websites.  For the list click the link.
TWOA Parts
Are your sun visors looking a bit tatty?  Is gas seeping past the gasket on your TR7's Fully Automatic Starting Device (FASD)?  TWOA not only provides technical info to help members preserve and keep their wedges on the road, but when possible establishes new sources for some No Longer Available (NLA) items.

TWOA Tool Rentals
We manufacture our own specialist tools, or purchase specialty items to help you maintain your TR7 or TR8 to peak operation.  These tools and other items are available for rental to club members.


​Triumph Wedge Owners Association (TWOA)
TWOA is an Affiliate Chapter of the Vintage Triumph Register
  • Home
  • About/Join
    • Club Benefits
    • Sample Newsletter
    • Fuel Injection >
      • The TR7 ECU - Bosch
      • The TR8 ECU - Lucas
      • Heated O2 Sensors
      • Inside an FI Tank
      • Noid Test Light
    • Join or Renew Online
    • zzzz Join or Renew Online
    • Join or Renew by Mail
    • Board of Directors
    • Bill Sweeting Remembered >
      • Articles >
        • FASD Technical Specifications
        • Members Only Articles
        • TR7 4-Speed Overdrive Conversion
        • TR8 Cooling Fan Circuit
    • Contact Us
  • Tech/Parts
    • Dealer Documents >
      • Memos
      • Recall Campaigns
      • Technical Service Bulletins >
        • A - Engine
        • B - Electrical
        • C - Body
        • D - Transmission
        • E - Paint
        • Z - Recalls
        • F - Chassis
        • G - Miscellaneous
        • H - Air Conditioning
        • TSB Numbers Decoded
      • Training
      • Service Tools
    • Model Information >
      • Brochures
      • Deciphering The Wedge >
        • Component Serial Numbers
        • Paint and Trim Codes
        • VIN and Component Serial Number Locations
        • VIN Numbers Decoded
      • Labels and Decals
      • TR7 Special Editions >
        • Limited Edition
        • Spider
        • Southern Skies
        • 30th Anniversary Edition
      • TR8 >
        • BL Motorsports: Hurdwell Memo
        • California Air Resources Board Emissions Certifications
      • Wedge Colours
    • Parts Suppliers
    • Cottage Industry Parts
    • TWOA Parts
    • TWOA Tool Rentals >
      • TR7 Head Honcho
      • TR7 Head Honcho in Action
      • Fuel Injection Tools >
        • Gizmo
        • Looking Glass
  • Resources and Services
    • Reproduction Suggestions
    • Cars For Sale
    • Cars Wanted
    • Parts For Sale
    • Parts Wanted
    • Harris Mann Art Prints
    • Mailing List, Forums & Clubs
    • Gems: TR8CCA+WWWedge
    • Tech: Best of the Web
    • Wedge List Files
  • Events
    • Calendar of Upcoming Events
    • 2020 TWOA Virtual Car Show Results
    • Past Event Photos >
      • Britain on the Green 2015
      • The Kastner Cup 2015
      • Triumphest 2014
      • VTR National Convention 2014
      • The Gathering Dobson NC 2013
      • Dobson The Gathering 2012
      • South Central VTR Regional 2012
      • Triumphest 2012
      • Maryland British Car Day 2011
      • Dobson Gathering 2010
      • Roadster Factory 2010
      • British Invasion 2009
      • Roadster Factory 2009
    • VTR National Awards History
  • Members
    • Newsletters
    • TWOA Parts Store
    • Sun Visor Information
    • Regalia
    • Official TWOA Documents
    • TWOA Poster
    • FI hose replacement
    • FASD Photos
    • Rear End Spring Experiment
    • Bushing Tests
    • Bushing Buddy - Installation Tool
    • Odd's Engine Removal Tools