Hi I was hopping to talk to a person who has a digital propane injection Like Superchips or bullydog for a diesel, I'm interisted because I have Free gas going to my house [I have no heating bill] and I know that there are High pressure pumps to compress the ng to 3600# by Phill a company out of CA and I see tanks on Ebay just for this, but I just cant seem to find a injector for cng I know the BTUs ore less then lp so I dont want to rig up a propane injection system with cng does anyone have experience with this?