2006 LBZ black smoke on hard acceleration
Hello friends,
I have noticed that my 2006 LBZ will smoke black under hard acceleration, such as when the Allison kicks down while passing all them Fords . Its not a real severe smoke, but is noticable. It concerns me, since my LLY or LB7 never did smoke under hard acceleration. The truck runs/idles great all the time, but do you feel there is a need to have my injector balance rates checked, or did GM just "turn up the fuel" on these '06 models to acheive the 360 HP? Thank you!
** ccole **
Past Rides: 1978 Chevy 5.7 Dsl; 1982 C-20 6.2L Dsl; 1984 Chevy 6.2 Dsl; 1986 Suburban 6.2L Dsl; 1989 K2500 6.2L Dsl; 1994 F250 7.3L; (2) 1997 F250 7.3L; 2004 Duramax; 2005 Duramax; 2006 Duramax; 2007 Duramax; 1995 6.5 Non-Turbo; 1994 6.5 Turbo; 2001 F350 7.3L, 2005 GMC Duramax (Current)