On my 95 Honda Accord I have a very peculiar problem. My turn signals work fine when the engine is off but the moment I start my engine the left and right side turn signals start blinking a little faster. I timed the speed and found out that regularly they blink about 60 times/34 sec but when they blink fast it is 60 times/27 sec. It does not seems to be twice faster but still noticeable. When I turn the hazards on it does not matter if the engine is on or off they blink at normal speed. Also when I turn my lights on while my engine is running I can feel a little change in the engine operation. It is very slight but still noticeable. I checked and non of my bulbs are out. What could cause this problem.