My truck has a sputtering problem but only when it’s hot like 80° I will fire it up and after 2-3 seconds it will just drop down to 2-300 rpm right now it’s only the first time I start it in the day. It used to be almost every time it cooled down and I started it. It’s also burning the distributor cap. The distributor cap, coil pack, I’m not the name of the other parts, plugs and wires, mass air flow sensor have all been replaced thinking that was the cause of issue and sadly it was not so I’m at a loss of what could be causing this. When it does that when I give it gas it revs up then just bogs down. Really could use some help here