Rich
New Member
Sold my last ride with a new MoT and 92,500 on the clock, all mine.
The fast idle test gave CO 0.30% vol - right on the limit. Lamda was toward the upper end at 1.015 and HC mid-range at 99 ppm vol. Natural idle values were comfortably in the middle.
The service people said 120 -130K miles was no problem for the original cat and couldn't remember changing one on the W210 yet.
Wondered about other people's experience.
- Rich
The fast idle test gave CO 0.30% vol - right on the limit. Lamda was toward the upper end at 1.015 and HC mid-range at 99 ppm vol. Natural idle values were comfortably in the middle.
The service people said 120 -130K miles was no problem for the original cat and couldn't remember changing one on the W210 yet.
Wondered about other people's experience.
- Rich