Good tip Jaap....but I have no EGR to worry about.
I also have to drive down a duel carriageway to get to the MOT garage, so I'll blast it down there.
It isn't that smokey to my knowledge. No ploombs of smoke behind the car.
Just been checking some more things on it. One rear number plate light was out. Quick tap...now works!
I know this is nothing to do with the MOT, but wanted to check the boot light. It has never worked since getting it. Bulb I thought...but just had a look and the bulb LOOKS fine, so who knows! Will have to get a new one and try it out. I don't have a voltmeter thing to check power supply ect....shameful I know...must get one!
I tried to get some more resin into the windscreen chip. I don't think it has worked...it was a huge leap of faith it ever was going to, but you gotta try.
So much warmer today than yesterday. Sun is shinning.
Had to use the aircon too.

!!!
Russ
1992 K reg XM 2.1 Auto SED RP 5712
1992 K reg XM 2.1 Auto SED RP 5705 (D)
Also
2003 C5 2.2 HDI Exclusive
I sell Engine bay, 1990 COTY, Total & Club XM Sticker Decals
http://www.rjwcreativedesign.co.uk