Carpet Cleaning Fool
Member
- Joined
- Nov 9, 2008
- Messages
- 1,496
- Name
- George Valliant
Been using synthetic motor oil in my TM for a long time.
Royal Purple is the only one to add a full inch of vacuum lift to the gauge.
Now my lift is above factory recommended settings.
At almost $10 per quart its nice to see a measurable difference.
Royal Purple is the only one to add a full inch of vacuum lift to the gauge.
Now my lift is above factory recommended settings.
At almost $10 per quart its nice to see a measurable difference.