Just one final update to close this out. I sourced a good gas tank as the one in the truck was full of rusty sediment. I had fuel injectors cleaned, cleaned fuel rail, blew out both fuel lines, and cleaned fuel pump and screen. All I can say is WOW! This thing runs 125% BETTER. As for the green wire going to the 2&3 coil, this is just in the coil sub harness. The coil wire is yellow on the harness before the coil harness. The guy at the dealer said the coil sub harness had been updated so that might explain the wire color discrepancies. Thanks to all and I hope this thread might help someone in the feature