Hi, I am eyeing for an early 00s Starex in A/T form (with the Manila traffic, kapagod na mag shift ). Now;

1. I assume it carries a Korean copy of the 4D56TDIC, will the washer mod increase the boost?
2. Other mods, lighter oils, 2T mix, alcohol injection, yadda yadda will improve its performance?
3. What is the FC for these model?
4. Acceptable price range?
5. What to check, model defects etc., personal inputs?

Thanks