ok ive been doin a bunch of reading on the resistor issue with the older m series sleds, and have discovered i have to run one in my 05 chassis, but as i read on some are sayin that if you run egt's and xtras like that it takes care of the extra voltage an a resistor is not needed???? anyone have experience with this? mine has dual egt's, attitude controller any info would be much appreciated 
