Just looking for a second opinion.... Do I need to razor off one of these grooves on the lbz connector for it to fit lmm injectors? it appears the lbz harness has 2 grooves offset on center. The lmm injectors look to have offset differently then the other side. Looks like the lbz connector that would slide in where the (funny offset) groove in the lmm injector is the one that needs ground/ cut off. Opinions?