I watched a Youtube video on the Sniper install compared to the FiTech install a couple of days ago. He complained about the instructions. He said he ended going to their website and downloaded a much more detailed installation manual. He might have said he paid for the download. He brought up a lot of the same issues that you did with the kit. I'm sorry but I don't remember what his channel was. You might be able to search it. He complained that he bought the Sniper 1 a week before Sniper 2 came out and they didn't tell him. I think he said the FiTech was $800ish and the Holley was $1200ish. It seems to me he threw the Fitech away. I know nothing about EFI.
