Gas Direct Injection & Oil Change Interval
I have run a couple of Blackstone reports on my oil from the truck in my signature. No issues, metals look fine, but the fuel dilution is up to 2.3% and there is a related drop in viscosity at 5,000 m...
Forum Discussion
ktmrfs wrote:naturist wrote:
I believe gas engines typically require a "rich" fuel mixture for warm up, so perhaps your short commute for work is the culprit here. I also know that a lot of short trips is bad for all IC engines, regardless of fuel type for a number of reasons.
the two cars in my post mentioned above are mostly short commutes especially in the winter, and yet blackstone shows no fuel dilution after 7500 miles.
Let me clarify I am referring to Gas Direct Injection, GDI. I went back and updated the title of the thread.
Thanks,
Stu
