Can someone point me in the right direction. sometimes the fuel trims are pulling out fuel then sometimes it is adding a lot of fuel. Any help would be apprietated. it is a 1998 K1500 5.7L with a 4L60E. it is all stock.
Can someone point me in the right direction. sometimes the fuel trims are pulling out fuel then sometimes it is adding a lot of fuel. Any help would be apprietated. it is a 1998 K1500 5.7L with a 4L60E. it is all stock.