1, We have enough stock for Map Sensor 2, We offer all the spare parts for CNG conversion kit and LPG conversion kit CNG ... ,5,6,8,10 cylinders car,also for motorcycle ect.sequential injection system and mixer feedback system, include ECER110,ISO15500,standards.And ... 150L ect, standands include the GB,ISO11439,DOT ect. Type 1,2,3 is included, also we supply other industry and ...