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Author mot emissions
Marcus_corsa
Member
Registered: 31st Aug 07
Location: Cornwall
User status: Offline
17th Dec 07 at 13:46   View User's Profile U2U Member Reply With Quote
these were my results
COcor 2.92
Lambda 0.988
CO 2.92
CO2 12.3
HC 244
02 1.90

can anyone tell me which ones are wrong and why??
Marcus_corsa
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Registered: 31st Aug 07
Location: Cornwall
User status: Offline
17th Dec 07 at 13:53   View User's Profile U2U Member Reply With Quote
had a viper on it for mot time but took that off now and gone back to standard f that helps
Superlite Ltd.
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Registered: 9th Jan 07
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17th Dec 07 at 15:25   View User's Profile U2U Member Reply With Quote
HC should not be more than 200
Marcus_corsa
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Registered: 31st Aug 07
Location: Cornwall
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18th Dec 07 at 16:08   View User's Profile U2U Member Reply With Quote
how do i sort that out??
Superlite Ltd.
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Registered: 9th Jan 07
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18th Dec 07 at 16:24   View User's Profile U2U Member Reply With Quote
High hydrocarbons could mean its burning oil.
Marcus_corsa
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Registered: 31st Aug 07
Location: Cornwall
User status: Offline
18th Dec 07 at 16:26   View User's Profile U2U Member Reply With Quote
what could that be thats causing it??

think my headgasket has gone so could it be that??
TheCam
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Registered: 16th Mar 07
Location: Kirkcaldy
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18th Dec 07 at 16:30   View User's Profile U2U Member Reply With Quote
yes there could be oil getting into the cylinders
Marcus_corsa
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Registered: 31st Aug 07
Location: Cornwall
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19th Dec 07 at 17:55   View User's Profile U2U Member Reply With Quote
any thing else it good be??
Vaux Lad
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Registered: 15th Dec 04
Location: Stoke-on-Trent
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19th Dec 07 at 18:02   View User's Profile U2U Member Reply With Quote
Is there a cat fitted?
As those CO readings are quite high.
CO should be 0.3 max, and yours is 2.9

Your HC isn't that high tbh.

Probably just the lambda/cts is old.

What engine is it?

[Edited on 19-12-2007 by Vaux Lad]
Marcus_corsa
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Registered: 31st Aug 07
Location: Cornwall
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19th Dec 07 at 18:22   View User's Profile U2U Member Reply With Quote
yeh had a decat on it before but put cat back on 2 days before i think, its a 1400 sport 1999???
Vaux Lad
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Registered: 15th Dec 04
Location: Stoke-on-Trent
User status: Offline
19th Dec 07 at 18:26   View User's Profile U2U Member Reply With Quote
Perhaps the cat got damaged when it was removed/refitted
Try cheap/easy things first tho.
cts/lambda

[Edited on 19-12-2007 by Vaux Lad]
Marcus_corsa
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Registered: 31st Aug 07
Location: Cornwall
User status: Offline
19th Dec 07 at 18:38   View User's Profile U2U Member Reply With Quote
whats a cts????

how much are lambdas these days??
Marcus_corsa
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Registered: 31st Aug 07
Location: Cornwall
User status: Offline
19th Dec 07 at 19:19   View User's Profile U2U Member Reply With Quote
coolant temp sensor yeah????
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
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19th Dec 07 at 19:49   View User's Profile U2U Member Reply With Quote
Coolant temp sensor is £8 - £12

Lambda's are usually between £30 and £50
Marcus_corsa
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Registered: 31st Aug 07
Location: Cornwall
User status: Offline
24th Dec 07 at 11:15   View User's Profile U2U Member Reply With Quote
im gonna get a cts and a lambda today, do you think this will sort out the emissions??
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
User status: Offline
24th Dec 07 at 11:46   View User's Profile U2U Member Reply With Quote
Thats jumping the gun a bit I think
Vaux Lad
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Registered: 15th Dec 04
Location: Stoke-on-Trent
User status: Offline
24th Dec 07 at 13:30   View User's Profile U2U Member Reply With Quote
My lambda was £15 new
ainsley_brader
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Registered: 24th Mar 02
Location: Tattershall, Lincolnshire
User status: Offline
24th Dec 07 at 15:16   View User's Profile U2U Member Reply With Quote
what makes you think the headfgasket has gone?
Marcus_corsa
Member
Registered: 31st Aug 07
Location: Cornwall
User status: Offline
24th Dec 07 at 17:26   View User's Profile U2U Member Reply With Quote
yellow crap on the dipstick and oil cap, loads of pressure in the water tank, heaters are crap, over heats alot and wont come back down even with heaters on

 
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