white smoke

[CATCRACKER]

my buddies 06 16K miles crazy larry tst sp66 stack fass 150 is hazing white smoke syptoms:



1. hazes white smoke at idle with operating temps up and when he revs in park it blows a huge white cloud

2. just changed oil so cant tell if #2 is in oil

3. water temp is running really warm.

4. no oil in coolant and vise versa

5. starts and idles like normal

6. real low on power



my guesses:



1. fuel filter/bad fuel

2. CR relief valve

3. injector/s

4. valve prob/head problem



*other things we will check is the injector harness and turbo boots

*can we check the injectors ourselves by turning each one off by "unplugging" them each seperatly. to see if one of them is dumping raw fuel. if a needle is stuck open how do you try to unstick one... what is the best additive.



thanks in advance for any responses... . FWIW this is the 3rd 06 that i know of with similar probsand the other 2 where stock whats the deal??

 

[RMalone]

Im gonna guess #2 and #3 options above. I would bet rail pressure is crashing hence the low power.