air filters can be a pretty common cause of bogging down. try taking off the air filter and running it some where, only on a sunny day with no dust around or dirt will ruin your engine. if your car runs better then that is the problem. most cars have a MAF (mass air flow sensor) find out if yours has one and unplug it, if your car has one then this could be the issue. locate it and unplug it, it may send off a trouble code light, but if your engine runs better than that was your problem, and you can replace it.
not the perfect air fuel mixture. normal under load and acceleration.
Ping under acceleration or under load.
Your cam driven fuel pump is unable to keep up with the sudden demand of fuel necessary under heavy acceleration.I would get that pump replaced, if you have any aftermarket engine parts you should consider an up graded fuel pump.Do not overlook this problem, doing so could cause your engine to blow
Out of time, or vapor locking if overheated.
The noise can be comming from the weather stripping around the door, the wind passing past the antenna or from the wind around the luggage rack on acceleration.
it could be your valves or your engine
A flashing check engine light is usually a misfire.
You could begin by replacing the fuel filter. Not environmentally friendly but I removed my catilyctic converter, busted the catilist out and reinstalletd it. Drives like new.
If you get this with engine fault as well it can be due to low engine temp, mine was caused by a dodgy thermostat. You may also find that the engine switches to limp mode and will misfire under acceleration.
Casket will age under its walking enviroment. This causes the engine to leak oil.
that truck is pretty old .... you should check ALL your fuel filters
Going from 0 to 60 mainly involves the throttle, engine, differential, and tires of a car. How fast it takes depends on the features