model# E150FPXSTD
serial # 05003082
Can I simply replace my QC12PEPB with QC10WEP, or does it have to be in conjuction with the thermostat change as well. I have seen a few posts on this but I am not 100% clear. I need to change them soon and would like to use the iradium plugs if there is no issue with them. Any help is appreciated.
(by the way I love this 150 ficht. We use it for skiing and it has unbelievable pulling power!)