Normal oil alterations are vital about the 4B1, specially when tuned and will help lengthen the everyday living and trustworthiness from the engine. An item that has been utilised previously. The product could have some signs of cosmetic use, but is totally operational and functions as intended. i have a https://jdm-mitsubishi-4b12-engin80111.dgbloggers.com/31779684/an-unbiased-view-of-mivec-4b12-engine