AquilaEagle

Nor me

Define198

Looking back at last years MOT when the berk was first installed, the readings were 0.16%, and 0.09%, the year before that with the standard cat, it was 0% on both?? so big difference, must of only just passed the first time with the berk high flow?

I think the max is 0.20%?

BenRNBP

MAP Sensor ? dirty injector ? dirty plugs ?

I've a had 2 (maybe 3) straight passes with my Berk now - not sure on the exact figures though.

Define198

Not sure, but it would be interesting if anyone else can have a look at their figures and post them up!

BenRNBP

Fast Idle Test
CO = 0.03 (less than or equal to 0.30 is a pass)
HC = 49
Lambda = 1

Natural Idle
CO = 0.32

I do pay attention to general cleaning of the throttle body, IACV, plugs, injector cleaner (Redline SI-1) for the tank before an oil change, valve clearances are spot on, etc

Would be interesting to see if you could log the long term fuel trim to see if its trying to pull the value down or not - Torque for Android can do it - see here for how it can help; http://www.easterncatalytic.com/educ...agnostic-tool/

johnckeen

I failed mine on emmisions... took it to a different MOT station and it passed...

The first station tried to fail me on the eps light, i was like you are kidding me right?! monkeys the lot of them to be honest.