You ever do something really stupid?

[td9clyde]

well i did something simular i was working on my td9 getting it ready to paint ran just fine figured aww heck deserves a nice paint job well the next couple of days i sanded and cleaned things taped things off i took off alot of parts and i had the ol lady helpin me got it all painted put it all back together and for some reason it wasn't running good it was only hitting on two cylinders what did i do i faught this for a year then i sent the injection pump and injectors out to get them rebuilt i got them back put it all back together still same problem i got all wired up one evening and tore into it i pulled the rack and the head off the motor and laid the intake off to one side everything looked good then i went for the cool down walk and went in lookin at the cylinders and glanced over and looked in the intake hole and seen a red shop rag that one of us had missed when we put it all back together over 2 grand for a shop rag the pump and injectors were just fine talk about feelin like a smart one i have been there