I wanted to go with a LS2 but I'm leaning toward a LS1 now.

Does anyone know the direction I should take with the fuel injection harness?

I know that I'll have to have the ECU reflashed to rid of the security and add the specific data (tire size, etc). I also know that Street Performance makes a harness as well as the myriad of others out there (Painless) that also makes them. But good grief.....a $1000+ for just a wires?

I'm guessing everyone will suggest that I get a wiring diagram for the specific year and modify the existing harness myself.

I was just hoping that someone out there did that for less? I'm not real savvy with fuel injection. This is my first build.

Anyone?