Hey guys! New to the forum life but I am at a loss. I have changed MAF, plugs,wires, TPS, and I have the accel Super Coil installed. Small exhaust leak where the manifold going into the down pipe but I just ordered the donut for that. Before I did the tune up, I had misfire on 2 that started inconstantly. So I thought it was an injector. Put all new injectors in the 123 side and the tune up and now when I start the truck, it idles up fine and sounds perfect. Then has a miss every once and a while once it idles down. When I drive it, under load it bucks hard. The more I push the gas the harder it falls on its face. CEL comes on and says misfire on 1,3,6 cyl but to me it just feels like it’s not getting the right fuel mixture…. Fuel systems been cleaned and I’m at a loss!!! Help!