It knock when the turbo reach it's full boost @ 1.2 Bar ~ sometime when after deceleration when accelerate back it will even knock on 0.5 Bar on WOT ~
When deceleration there was pop pop sound from the exhaust and if on high gear acceleration on low speed the car behaves like rev cut and alot off pop sound and black smoke from the exhaust ~
What happen to it =S
When deceleration there was pop pop sound from the exhaust and if on high gear acceleration on low speed the car behaves like rev cut and alot off pop sound and black smoke from the exhaust ~
What happen to it =S