Is there a true plug-n-play setup for a 5.7 with FI yet?

Uhcoog1 said

Factory computer- doesn't get any better than that for a stock motor.

Click to expand...

Does anyone sell a complete kit, with the computer (modified?), harness, etc? Or do you have to source a specific year + application computer (ie 2005, non-SKIM) and matching harness to send off to be modified?