Warning: Carbon deposit in dirty Engine oil can severely restrict flow of oil to turbocharger. Turbocharger operates in high RPM and high Temperature. Lack of oil flow can cause sudden catastrophic failure in minutes. To ensure proper operation and long service life, please do the following: 1.Replace engine oil and filter 2.Clean/ Replace turbocharger oil inlet and outlet tube 3.Make sure oil can free flow to and from turbocharger 4.Pre-prime turbocharger with oil before 1st engine start. .
