WAS board doesn't have a first shot drop off setting. To me that was the biggest difference other than the fact that it had a history of failure. I never had issues still switched anyway, but fallin makes a good point. A note to make with the lucky boards is that they have a unique molex or connector for the eyes thart are a bit more work to come by than other eyes nowadays. Id recommended the inoviq board with the latest flash
Thin air doest have any 4b s. You need to contact 31stOutfitters. Our bad, we failed to mention that part
Just bought mine on monday n got it yesterday
On another note its also a good idea to have a backup main wire harness around, the stock onez were a little weak and the wires can break if you mess with em too much.
kinda surprised thin-air didnt point you in the right direction, sounds like they need to step up their game.