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Author corsa c20xe issues? help...
rbailey88
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Registered: 27th Jul 09
Location: cheshire
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18th Jul 10 at 16:13   View User's Profile U2U Member Reply With Quote

after having redtop fitted... eml come on and over a couple weeks car started to missfire and over fuel alot. paperclip test showed showed it was 1. crank sensor and 2. oxygen sensor, replaced crank sensor but made no difference to how the engine runs just makes the eml light not come on for a while when driving (still comes on after 10mins of driving). over last few days the missfiring and fueling have got alot worse, it doesnt rev up past 3k as it just crackles and pops and doesnt go anywhere... ive got an afm and new dizzy cap and arm on the way to see if that works. anybody give advice or point in the right direction please?
Kieran
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Registered: 12th Sep 08
Location: Kent
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18th Jul 10 at 18:53   View Garage View User's Profile U2U Member Reply With Quote

Change the lambada sensor. Or clean sensor one one you have mabie.
rbailey88
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Registered: 27th Jul 09
Location: cheshire
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18th Jul 10 at 19:58   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by kizzacorsab
Change the lambada sensor. Or clean sensor one one you have mabie.


was cut off during conversion, could this be causing the problem you think?
Robo C20Let
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Registered: 22nd Feb 10
Location: Somewhere inside your mom !!!
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18th Jul 10 at 20:34   View User's Profile U2U Member Reply With Quote

yes it causes major problems my let was mis firing and not giving me any power. changed lambda and my god fuel was cirrect and it pulled like a train
rbailey88
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Registered: 27th Jul 09
Location: cheshire
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18th Jul 10 at 21:01   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by Robo C20Let
yes it causes major problems my let was mis firing and not giving me any power. changed lambda and my god fuel was cirrect and it pulled like a train


my corsa was 1.4 16v sport before the conversion, if i get a new lambda sensor as mines cut off, is there place to plug it in? thanks for help
Kieran
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Registered: 12th Sep 08
Location: Kent
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18th Jul 10 at 21:31   View Garage View User's Profile U2U Member Reply With Quote

There should be near the top of loom. Just before it goes into the car. If there's no plug get on or wire it wire to wire. If it's not there it won't work. So new loom. So that's your problem

[Edited on 18-07-2010 by kizzacorsab]
Robo C20Let
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Registered: 22nd Feb 10
Location: Somewhere inside your mom !!!
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18th Jul 10 at 22:40   View User's Profile U2U Member Reply With Quote

if there isnt a plug on the loom then you will need to run a cable (3 wires) from the plug on the ecu which is what i did plus save yourself 100 quid buying a new loom
Kieran
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Registered: 12th Sep 08
Location: Kent
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19th Jul 10 at 06:51   View Garage View User's Profile U2U Member Reply With Quote

quote:
Originally posted by Robo C20Let
if there isnt a plug on the loom then you will need to run a cable (3 wires) from the plug on the ecu which is what i did plus save yourself 100 quid buying a new loom



or this. New looms only like £30 tho lol
rbailey88
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Registered: 27th Jul 09
Location: cheshire
User status: Offline
23rd Jul 10 at 12:30   View User's Profile U2U Member Reply With Quote

put another afm and dizzy on and now runs with no missfire or overfueling what so ever! Well impressed, cheers for help people

 
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