About Scott Cypher Expertise Can answer about Triumph Spitfire 1500, GT6, TR6 Engine repair, modifications, mechanical questions, part interchangeability,
Can't answer Triumph other models not mentioned above, cosmetic, electrical or interior/exterior trim issues.
Experience Triumph enthusiast for 22 years; own a TR6, TR7, Spitfire, GT6. Race a Spitfire in SCCA, Preparing at GT6 for Vintage Race, TR7/TR6 for street use.
Organizations FOT, NASS mail list, SCCA
Education/Credentials None specific to the subject matter.
Question The timeing was recently advanced on my 72 Spit. I understand this could case the engine to overheat. Shortly after my turn signals wouldn't work. Popping the bonnet I noticed my clutch resevior had spurted fluid and the area was wet. Could that spurt has soaked the fuse box causing the failed turn signals? The rest if the electricals work: headlights, runningn lights, etc.
Answer Yes. advanced timing can cause an engine to run hotter as timing too far advance start to "fight" itself and the flame front in the combustion is expanding before the piston has reached top dead center.
Brake/Clutch fluid (Dot 3/4) is fairly corrosive, and will peel paint off metal and will cause some plastics and rubber to melt. Only certain special rubber, like those inside the clutch cylinder is resistant.
So you, brake fluid could cause electrical shorts.
