csweatherston
Member
Registered: 16th Jan 06
Location: Devon
User status: Offline
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i put my car through a cat test the other day, hoping it would pass......
everything was well within the limits, except CO...it was only about 1.2% tho
any ideas?
my cat is brand new.
lambda is new.
standard fuel pressure.

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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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whats the legal limit?
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csweatherston
Member
Registered: 16th Jan 06
Location: Devon
User status: Offline
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erm.......i think its 0.3
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csweatherston
Member
Registered: 16th Jan 06
Location: Devon
User status: Offline
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it passed fine on 'default limits' (precat)...but the limit is then 3.0
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Griffin Autosport
Member
Registered: 25th Nov 06
Location: Co.durham
User status: Offline
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the pre-cats are only a factory fitted item and are not needed for MOT's, only the main cats are needed
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csweatherston
Member
Registered: 16th Jan 06
Location: Devon
User status: Offline
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erm..cheers griffin 
i mean the precat emissions default.......but i cant actually use that during the MOT test
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