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</head><body><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style">The horns on my TR3 are less than useless, giving out this embarrassing thrush-like warble like I'm taking revenge on some meathead driver who just swerved into my lane to cut me off by tweeting at him/her. <br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style"><br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style">Take that, you poo-poo head!<br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style"><br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style">I might just as well stick out my tongue at them. Makes the same amount of noise....<br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style"><br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style">So, I have solid ground and good current going to the horns. I seem to remember having to tune similar horns on my old MGB 45 years ago but can't remember if these are set up the same. And I can't remember if there's a relay in the horn circuit for a TR3. Since it's freezing in the garage here in New Hampshire, I'm too lazy to dig out my electrical diagram there. <br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style"><br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style">Thoughts, anyone?<br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style"><br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style">Terry Smith, '59 TR3A<br></p><p style="font-size:12pt;font-family:helvetica,arial,sans-serif;color:#333333;" class="default-style">New Hamsphire<br></p></body></html>