Posted 04-04-2012 at 14:56 by N1cky
Updated 10-04-2012 at 18:06 by N1cky
(categorized the entry)
Well, last week, I fitted a new Pre-cat Lamda sensor. Put the unbranded one in the shed,
and fitted an NGK model, that seems to give a
better reading through the Modis.
The old one was very slow to switch between lean and rich at idle, so whipped it out and replaced it.
Also been switching over to a higher grade of unleaded, BP Momentum 99, and am
confident that the system has now
used up all the 95 octane fuel it's been run on in the past, and...