im kinda new to honda tech so bear with me. i have a 90 DA with a B20 swap (i think its a 96 motor) and an OBD0 PR4. its throwing code 8.... i have replaced the dizzy with a brand new distributor king one and it still throws it from time to time. car starts fine sometimes even when the code is flashing. need some advice on what to do. was wondering if a weak starter or a bad ignition switch would still cause it to throw that code. cus if i keep the key turned for a lil bit thats when the code will throw.... please help... thanks