ok guys im useing the 3 leds to drive the ignitor on a turbo2 my ? is this if its normal that the led d17 and d19 blinks constanly and led 18 its stay on all the time.thanks

 

If you have things set up correctly (normal, non-inverted mode), d17 and d19 should just get dimmer/brighter as rpms change, and d18 should blink (at idle).

Ken

 

well i think everything its fine d17 and 19 they are very bright and d18 blink its very hard to see it but blicks at idle the only problem that i have now its the them idle kpa this car idle at 98 to 100 kpa its a half bridge motor and i dont know if that normal for a 1/2 bridge motor or not any advices guy.thanks