Exhaust - What are these ports used for?
1 Attachment(s)
I hope these are for O2 sensors? that would make life easy.
This is in reference to a 1991 240 NA |
normally a O2 sensor would be on the front of the catalytic converter... I suspect that port might be for a gas probe for testing the FI, was useful on LH2.2 where the MAF had an adjustment for idle CO
|
All times are GMT -5. The time now is 05:17 PM. |
© 2024 MH Sub I, LLC dba Internet Brands