Hey all,
over the weekend i did a major service on my r33 rb25det, changed the water pump and put a Gates high performance timing belt kit (yes i changed the idler and tensioner etc) Now when my car gets hot it makes a slight whirring sound..
i have read many topics which say the belt is too tight, others say that the Gates performance belts make this noise because they are a hard composite material..
What are other peoples suggestions? Does anyone have this timing belt kit (blue belt) and have no noise? If so, can i adjust the idler without taking the bloody balancer off again? Cheers