Electrickery.

One thing I can do to push my T250 resto forward is to solve my electric problem.

Since it idles high, I tested everything and it keeps blowing bulbs (specially the small ones) and then it’s a chain reaction…. ping ping ping.

I’m getting 15.5 v at the batt, so feels like my regulator (porcupine) is at fault. The voltage doesn’t go higher than 15.5, does that mean only one diode is shot?

then is it possible to insert another diode in the circuit (zenner?) so what ? and where?