- Aug 30, 2004
View attachment 118476
5.35qt of HPL 10W-20 and a Wix 57055 went in.
Update #1I would greatly appreciate it if you updated this thread with the consumption rate after driving 2000 miles.
2700 miles on HPL 10W20: 3/4 qt was consumed. This extrapolates to 1 qt/3600 miles. So, slight improvement compared to before, but not significant.
Oddly enough, the consumption with Havoline + EC30 was still a bit less. 🤷🏻♂️
I topped off with more 10W20 and will update this thread as more miles are accumulated.