if plumbed in working and car used daily as normal?
sure i read they won't last that long?
1mth? 1 yr? 10yrs?

 

All depends how what sort of fuel you run and how rich you run.

Certain fuel additives kill em quicker and so do rich mixtures. If you seal you exhaust with something that contains silicone they will dye very fast!

I would say 3 months of driving in a rich car or 30k miles in a VW golf 1.8t which is where the bosch one is used as an OE part.

 

seem to get around 8 months out of mine

 

is that with the cheap one? there's 2 mainly available iirc.
ones Ł60-70 and the other Ł200
does the "better" one last longer too?

 

with the cheap ones pal the others last no diff maybe less,i run the same one as daz does at nobles.

 

According to my Bosch literature, they last 500 hours average !

Mine lasted about 3 hours as I used ALS on it

 

My inovate one has been on and working now for 9 months.