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Author Failed MOT on high emissions. Corsa gsi with induction kit - help
ryansss
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Registered: 27th Jan 05
Location: Southend
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   13th Mar 05 at 12:08   View User's Profile U2U Member Reply With Quote

HELP!!!!

Pass limits

CO 0.30 MAX
Lamdba 1.03 max, 0.97 min

My cars readings

CO 0.54 at fast idle and normal idle
Lambda 1.05 at fast idle

The mot place said they didnt have the equipment to fix it. Anyone got any ideas. It has a pipercrss induction kit, but would that cause it to be so far out?

Gavin
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Registered: 3rd Apr 02
Location: West Midlands
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13th Mar 05 at 18:39   View Garage View User's Profile U2U Member Reply With Quote

i failed on high emissions..... it was the lamba sensor, i replaced it with a new one.... and


heres wat my one one looked like








pew pew pew pewwwww
Gavin
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Registered: 3rd Apr 02
Location: West Midlands
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13th Mar 05 at 18:40   View Garage View User's Profile U2U Member Reply With Quote

sorry about the blurred pics


pew pew pew pewwwww
Diff
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Registered: 24th Oct 04
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13th Mar 05 at 18:48   View User's Profile U2U Member Reply With Quote

mine was the same, i failed with emissions only slightly and i had induction kit and exhaust, they said if i take the induction kit off it will pass, so i took the bfo cone off and its passed????
ryansss
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Registered: 27th Jan 05
Location: Southend
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13th Mar 05 at 19:08   View User's Profile U2U Member Reply With Quote

Seems to be alot out though to just be the induction kit. Well im going to get it checked out tomorrow. I sprayed some 10 k boost to clear it out,, fingers crossed that will help a bit. ill get the lambor sensor looked at tomorrow. I will prob put the normal airbox back on as well.
ryansss
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Registered: 27th Jan 05
Location: Southend
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14th Mar 05 at 16:01   View User's Profile U2U Member Reply With Quote

Having spoke to a garage today, it would appear my induction kit could be the culprit. They told me to use some 10 k boost to clear the engine out, and replace the induction kit with the old panel filter.
and-m
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Registered: 5th May 02
Location: Liverpool. Drives. Skud vRS.
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14th Mar 05 at 16:20   View User's Profile U2U Member Reply With Quote

Eh? my car with induction kit has spot on emissions.
Diff
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Registered: 24th Oct 04
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14th Mar 05 at 16:35   View User's Profile U2U Member Reply With Quote

yeah i put some red ex stuff in with the petrol and took it out for a long run before the test.....so hopefully that should do it
ryansss
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Registered: 27th Jan 05
Location: Southend
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14th Mar 05 at 17:03   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by and-m
Eh? my car with induction kit has spot on emissions.


Well the MOT place, kwik fit, and a small local garage all told me the filter wasnt helping. Im getting a re test on Thursday so will let you know if it was the induction kit.
ROBSTA
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Registered: 29th May 03
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14th Mar 05 at 17:13   View User's Profile U2U Member Reply With Quote

I wish mine was that low whan i did mine. 0.90!
cat back in and a good blasting to clear out anything 0.29!
phew!
1600power
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Registered: 22nd Apr 04
Location: Shropshire Drives: 1.6 16v Sport
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14th Mar 05 at 18:05   View User's Profile U2U Member Reply With Quote

it seems that many peeps have overlooked the catalytic converter! if this goes or begins to go your gonna have high emissions no matter what! no easy way of telling what it is though. Could be the cat, lamda sensor, or your air filter.
PaulW
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Registered: 26th Jan 03
Location: Atherton, Greater Manchester
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14th Mar 05 at 18:11   View User's Profile U2U Member Reply With Quote

I had induction kit on my GSi & it passed emitions well within the limit!

Like said... Lambda sensor or CAT...
leeshez
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Registered: 3rd May 01
Location: Great Harwood, Lancashire
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14th Mar 05 at 20:49   View User's Profile U2U Member Reply With Quote

Mine failed its first MOT on the lamba sensor
ryansss
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Registered: 27th Jan 05
Location: Southend
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17th Mar 05 at 19:26   View User's Profile U2U Member Reply With Quote

Well its now passed its MOT!!!!

Put the old filter panel back on, and the garage I took it to put something in the fuel tank to help clean it out.

The problem with the gsi and the induction kit is the air flow meter. Burns off more to compensate for the increased air flow.

Induction kit is back on, and all sorted.
1.6 Sport BadBoy
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Registered: 16th Jul 03
Location: Newcastle Upon Tyne
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17th Mar 05 at 23:40   View User's Profile U2U Member Reply With Quote

lol, mine failed MOT last year with zorst and induction kit. got told to take the inductionkit off and try again, but my emmisions were even higher with the original airbox back on- beets me
corsadavenotts
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Registered: 14th Nov 02
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18th Mar 05 at 09:34   View User's Profile U2U Member Reply With Quote

mine failed on this couple yrs ago....
i replaced the sensor n it still failed....
in the end it was the CAT although when they banged it it didnt sound like it had gone but obviously had

 
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