Took the distributor off to replace knock sensor got the timing set right back on bdc and found water in the secondary air injection system replaced the crankshaft position sensor and Took maf sensor off to clean and now I have to unhook it so my truck will start and air box off as well and replaced the front clip,bumper and fenders and replaced starter few weeks ago thought that was the problem still won't start tool off the air box off the top of the throttle body won't start if it's on just bought another starter that one is going bad it just spins NEED HELP thank you in advance

 

So it runs fine with the maf sensor unhooked, but wont run right with it hooked up? Sounds like you damaged the maf sensor while cleaning it.

 

I have to unplug it so it will start if it's plugged up it won't start and now the starter is starting to mess up its just really hard to start it's getting too much gas u can smell the gas when u type to start it

 

As of right now it won't start and it's eating starters up this is the fourth starter!! HELP