Emissions Analysis Question
Thread Starter
Drifting
Joined: Nov 2003
Posts: 2,763
Likes: 124
From: London, UK
Emissions Analysis Question
UK MOT test result gave the following result, but I've no idea whether this is good or bad or indifferent. The car has had the air pump removed, the rpm at which the readings were taken is not shown, but pressumably it is at fast idle.
CO - 1.54 % Vol
HC - 143 ppm
CO2 - 13.6 % Vol
O2 - 1.34 % Vol
Lambda - 1.01
Oil temp - 15 Deg C
(The car had been driven for 40 mins immediately before the test so not sure what the Oil temp was measuring)
Does this say anything about the engine condition?
CO - 1.54 % Vol
HC - 143 ppm
CO2 - 13.6 % Vol
O2 - 1.34 % Vol
Lambda - 1.01
Oil temp - 15 Deg C
(The car had been driven for 40 mins immediately before the test so not sure what the Oil temp was measuring)
Does this say anything about the engine condition?
