getting through mot!
getting through mot!
Author
Discussion

Henrico

Original Poster:

254 posts

212 months

Monday 17th September 2012
quotequote all
Hi all

Just a quick question , I'm running a 2004 1.8 k with around 200bhp, coming up to mot time and the previous owner mentioned something about an 'mot map' to pass the emissions test.

I had a look on the emerald but couldn't see one so just wondering if it's necessary and if so how do I go about getting one (previous owner is hard to get hold of)?

Thanks!
Henry

Tango7

693 posts

255 months

Monday 17th September 2012
quotequote all
Henrico said:
Hi all

Just a quick question , I'm running a 2004 1.8 k with around 200bhp, coming up to mot time and the previous owner mentioned something about an 'mot map' to pass the emissions test.

I had a look on the emerald but couldn't see one so just wondering if it's necessary and if so how do I go about getting one (previous owner is hard to get hold of)?

Thanks!
Henry
With the later Emerald ECU's, you can have switchable maps that are selected by turning a dial with a maximum of 3 available. So you could have normal road use / track / mot friendly or 97 octane / supermarket fuel (95) / lend to a friend map (when its miraculously limited to 5k revs...)

For the MOT map, it will be set to ensure the car will pass the emissions test which may be a compromise for normal performance. Usually these maps are applied when you take the car for a rolling road test as they can be fairly specific to your set up. Thus saying that, if you can get a suitable map from someone with an identical set up, it is more than possible to load that map on to your ECU to take to the MOT station.

Henrico

Original Poster:

254 posts

212 months

Wednesday 19th September 2012
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Cool thanks for help, I booked it in somewhere understanding... ;-)

pikeyboy

2,349 posts

243 months

Wednesday 19th September 2012
quotequote all
Always the best way. wink