Originally I spent a pile of money on a fancy Delphi “mil-spec” connector to run my Megasquirt. Just ended up getting frustrated with the quality of some of the tools (I am looking at you stupid plastic pin remover that I bought like 4 times…) and overall price of the parts.
So now I am simply going to run the Megasquirt harness straight from the Megasquirt in the truck to Weather/Metripack connectors in the engine bay using this simple, but effective firewall grommet.
