Truck misfiring after sitting for a couple weeks

[homemade87]

Originally Posted by ivorton74

Im kinda leaning towards the injectors being clogged from sitting. Ive heard about soaking em in seafoam...anyone ever do that? Ill check the plugs but they're about 4 months old so im kinda doubting thats the problem...also has a new maf, iacv, and fuel filter. I think i may try changing the intake manifold gasket too...how do u check to see if that's leaking?

Soaking them does not do as good as cycling them with carb cleaner . If you soak them how do you get the cleaner inside where the problem is .