Does the cat alter lamda readings?
05 August 2004, 11:48 AM
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Does the cat alter lambda readings?
I am thinking of removing the downpipe cat on my MY03 STi.
Will this cause a CEL error??
Does the cat alter the levels of oxygen in the exhaust??
Will this cause a CEL error??
Does the cat alter the levels of oxygen in the exhaust??
Last edited by steve_g; 05 August 2004 at 11:54 AM.
05 August 2004, 12:33 PM
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It'll cause overboost as well, dont do it unless you have a remap sitting waiting !
I am desperate to give mines a full decat, but dont want to risk blowing it for something so simple IMO
Stephen
PS it will bring on the CEL as well
& you dont want to do that !!
I am desperate to give mines a full decat, but dont want to risk blowing it for something so simple IMO
Stephen
PS it will bring on the CEL as well
& you dont want to do that !!
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