Ok, i have been reading and still confused... slightly..
Sure JBrew or another vet can set me straight.. I have a 2002 4.6 extended cab, with a Airraid intake and will be adding a Magnaflow si/do exhaust at some point. I recently swapped coils for the Globals. Would there be any benefit to upgrading injectors to the type 3? Or does my truck already have type 3? 19 lb? 24lb? Don't want to add (read:can't afford to add) a supercharger or anything. Just curious if different injectors would add any punch. Don't want to spend money on stuff i don't need,..

Thanks!

 

I doubt it would make enough of a difference for the cost of changing them.