Hi all sifu i would need some help..
recently i just bought a nrg air fuel ratio meter, and i fixed it correctly with correct procedure but my afr meter is not working..can it be my o2 sensor is faulty?But as i know...
Helping a friend selling stainless steel ex.manifold & wastegate made by thai. Wastegate if not mistaken i think is 42mm. Suitable for E4-E7, E8 & E9 no idea. Condition as shown in the pic.