ok me my buddy and his dad put injectors in his 01 excurtion 7.3L 100 horse injectors. well under half throttle it runs ok. WOT it runs like crap. almost like defueling it self. so we pop a valve cover adn there is 1/4" of white crap on the valve cover and the CCV is packed SHUT of this white crap also water on the heads. he thinks the oil cooler is bad. or an O ring broke on the injectors. heres pics of the it.


Driver valve cover.

any ideas?

 

Can't see the pictures...just red X's.

 

still?? i just went threw a whole mess to get it on my photobucket.



http://i176.photobucket.com/albums/w...85/73cover.jpg

<a href="http://s176.photobucket.com/albums/w196/shifty_85/?action=view&current=73cover.jpg" target="_blank"><img src="http://i176.photobucket.com/albums/w196/shifty_85/73cover.jpg" border="0" alt="Photobucket"></a>

http://s176.photobucket.com/albums/w...nt=73cover.jpg

one of those is bound to work. any ideas based on discription?

 

Where did your buddy's dad get these injectors? Anybody who sells Powerstroke Injectors and rates them by HP is usually an idiot.

 

i have no idea ill ask. whats causeing all that white crap thoe??

 

Water in the oil which on a diesel is a very good sign of a very costly repair.

 

the company he works for makes the oil coolers for 7.3 so no it wont be lol. just gotta clean everything up replace oil cooler and hope for the best.

hey zaairman i said it wrong. the guy he bought it from had them rated by CC and my buddys dad explain if you know the CC you can calculate the HP from that.

Going to replace oil cooler now.