OK i have a p28 ECU that is socket and chip with Crome but i been having problem with it so i decided to make it stock again! here is the problem.....it's was an auto and i have converted it to a 5 speed by get ridding of the 2 resistor 17 and 18 and hardwire 18....here is the question i need help on. What size resistor was 17 and 18????? I am making the ECU back to its original state of being auto again! HELP what size are they?