masalah pada turbo ford ranger 2.2

Problems with the turbo ford ranger 2.2 there are several causes including: 1.lots of charcoal in geometry to make work VGT (variable geometry turbo) is not normal. 2. a turbo motor whose function is to drive VGT does not work until it affects engine power and can also make hoses turbo broke. 3. Turbu fan broke to make a sound hum and air pressure to the intake is absent. 4. oblique cartridge bushing until the oil is released to make the exhaust smoke White. Hope this video is useful.