Posted 12/20/2011 10:30 (#2113979 - in reply to #2113766) Subject: RE: 9530 vs. 9630
SW, Manitoba
We chipped our sprayer and after two weeks, I had ruined an injector, but we had chipped a 9300 years back and had no problem. Is that what most programs or chips are doing, just pumping out more fuel through the injector which is now putting out even higher pressure on it? Heard stories of injectors wearing holes in piston and side wall of blocks.