JohnG
11-28-2009, 09:25 AM
I did the Halo test and sure enough fuel in the oil. What am I looking forward to in as cost if taken to a GM dealer. John 2002 Duramax
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wildeman 11-28-2009, 10:08 AM Depends on a few things. Injectors are $4000-$5000 through the stealership. Do it yourself for $1500. 03duraHDmax 11-28-2009, 12:07 PM What's the halo test? Oil analysis? 78chrysler 11-28-2009, 12:27 PM I would sure like to see pics of the halo test. I tried it and thought maybe I had fuel in oil, but no change in level was detected. I then tried a gasser with no engine problems and got the same result. As a control I did a test with fresh oil and, sure enough, did not see any halo effect. I surmised that used oil, even good, will exhibit some oil effect. Comments?? dddonkey 11-29-2009, 11:57 AM I would sure like to see pics of the halo test. I tried it and thought maybe I had fuel in oil, but no change in level was detected. I then tried a gasser with no engine problems and got the same result. As a control I did a test with fresh oil and, sure enough, did not see any halo effect. I surmised that used oil, even good, will exhibit some oil effect. Comments?? X2 would love to see pics with fuel in the oil. | ||