High emissions

[Uberwagon]

So I’m going to change the HT leads again as the NGK set I got were bad.

The car runs fine, I got over 37mpg 4 up on a 100 mile round trip yesterday. The idle is not great as it’s quite lovey and jumping roughly 50rpm.

Both Lambdas are brand new Bosch sensors, genuine injectors, proper NGK plugs but I’m having to get new HT leads still.

What I’m surprised at though is the high idle readings.

If this is common of a failing cat I’m surprised the other readings are anywhere within range.

Any comments or suggestions are appreciated.

Dave!

 

[Krarl]

If its a 182 you have to get the cat a bit hotter to get the readings down as its only a 200cell cat

 

[Uberwagon]

This was definitely more than warm enough, it had a long run yesterday, a hard run in the morning and the tester did his best but it’s definitely at fault somewhere.

Dave!