Sonnax SC-4R100 "Sure Cure"??
#3
Great thread to read....
https://www.ford-trucks.com/forums/1...e-cure-hd.html
https://www.ford-trucks.com/forums/1...e-cure-hd.html
That thread is what prompted me to ask if it was worth doing. It looks like it is I just wanted to get some input from people that have done it.