At work we have 2 identical 966d's they both have 3306's but one of them smokes real heavy when getting on the throttle but will clear up in about 2 seconds and when you let off and hit it again it will smoke heavy but clears up. I just replaced turbo because of this and it did get better because before it would smoke constantly when wide open but only on the last 1/4 of throttle and with no load. So is this a boost problem or possibly pump or gov? There was an improvment with reman turbo but our other one doesn't smoke at all like this and boss thinks they should both run with minimal black smoke. Any ideas where to look?
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