EXAMINE THIS REPORT ON JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

On the list of things which could bring about excessive oil use is apex seal failure which will cause elevated clearance amongst the rotor and housing. This permits interior oil leakage into your combustion chamber resulting in grey smoke from your exhaust.For instance, Mazda bolstered the rotors and apex seals and added an extra oil cooler and coo