by TurboRestorer » 27 Feb 2016 13:55
I've checked the brown wire connections are tight & the ignition switch is new, old one showed evidence of high temps. on the brown wire connection as the protective cover was distorted. I disconnected the rev counter (brown & grey wires) & still had the problem, I've also tightened up the connections at the rev counter terminals & checked at the coils as well. New regulator on order & I will check output when it arrives & see what it produces at 4000RPM.
I have an ignition problem at 3500rpm+ on both coils & doesn't matter which coil I use for the tacho, I get the same result.
ZRX1100 1999
KLR650 1990
750 TURBO 1984
SV650 2001
MOTO MORINI 3 1/2 STRADA 1981