2011 Diavel Brake/Turn Signal override, Termi connection
I bought a used 2011 Diavel in 2012. It came with the Termi full exhaust, loved the sound. The bike did not run great from the get go. I took it to Seacoast in NH and they did the best they could to adjust the FI. It improved, but not fixed. I added the temperature probe resistor, it improved, not fixed.
One day as I was riding with my buddy and stopped at a light waiting to make a right turn, my buddy said that my rear blinker would quit blinking when I applied the brakes. We pulled over and check, he was correct. I though this was a safety issue and reported it to the dealer. They said it had been fixed, but when I received the bike, no change. They eventually found that the computer that comes with the Termi exhaust (early release I think) was at fault. A new computer was installed and now the brake does not override the signal lights.
The icing on the cake is that the FI system works excellent. No more surging and flat spots @3-4K rpm's and just much more precise anywhere in the throttle range.
The bike is a sweetheart now that the fueling is sorted and the turn signals work correctly.
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