M1 Diesel Tuning - Part 6

[@yusufcaliskan8500]

this video series is the best for diesel tuning.
i bought hp academy diesel tuning training course , but this is more detailed and useful.Thank you.
Do you have reliable suggestions for the tractor? most importantly fuel economy, reliability and performance. Emission or black smoke does not matter for tractor

[@hashemmi24]

i agree with Yusuf bey.

[@tunedom6488]

i don't know why this series has so low wievers