i have a used japanes engine put in?
i have a use engine japanes engine i was driving it the car was shaking the mechanic said it is normal it will burn off .. when i drive the car sakes sound like it about to cuts off i went in reverse and the car cuts off is these thing normal.
Check the connection, assuming your fuel pump and other components are secured and worked. Your hose size and diameter may not be a perfect fit.
Your intake for JDM and US model had an extra hose that you missed depended on what type of