increasse emmision again
05-29-2009, 07:43 AM
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this happened before right after my ecu remap but it turned out bad o2 sensors and that was replaced(last year).
now ie again but its been abaout amonth since the quads was put in.proably a big coinsidence but iam scared dealer might say cus of the exhaust deleting the resonator and going quads.
by the way the passenger restraint just came on as iam posting this in my car,wtf?but i think this is a recall right?
now ie again but its been abaout amonth since the quads was put in.proably a big coinsidence but iam scared dealer might say cus of the exhaust deleting the resonator and going quads.
by the way the passenger restraint just came on as iam posting this in my car,wtf?but i think this is a recall right?
05-29-2009, 07:46 AM
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can someone confirm that the O2 sensors are located before the resonators so swapping exhausts shouldn't matter at all?
michael
michael
Originally Posted by nasty50' post='894065' date='May 29 2009, 08:43 AM
this happened before right after my ecu remap but it turned out bad o2 sensors and that was replaced(last year).
now ie again but its been abaout amonth since the quads was put in.proably a big coinsidence but iam scared dealer might say cus of the exhaust deleting the resonator and going quads.
by the way the passenger restraint just came on as iam posting this in my car,wtf?but i think this is a recall right?
now ie again but its been abaout amonth since the quads was put in.proably a big coinsidence but iam scared dealer might say cus of the exhaust deleting the resonator and going quads.
by the way the passenger restraint just came on as iam posting this in my car,wtf?but i think this is a recall right?
05-29-2009, 08:57 AM
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Im having the same issues at first i thought it was a gas cap i got a new one and no luck any have any insight ive read sone were on this forum that it might be a bad battery or alternator could any one shed light on this sorry i didnt mean to thread jack just a possible solution
05-29-2009, 11:50 AM
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The o2 sensors are mounted before the resonators, right after the pre-catalytic converters coming off the headers.
Originally Posted by myfootsmells' post='894067' date='May 29 2009, 08:46 AM
can someone confirm that the O2 sensors are located before the resonators so swapping exhausts shouldn't matter at all?
michael
michael
05-29-2009, 08:40 PM
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i know it has nothing to do with the exhaust cus the o2 are before the resonator but just wondering cus its a big coinsidence.iam also worried what the dealer will say.ill let you guys know by next saturday after i bring it to the dealer.
05-29-2009, 09:06 PM
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My Ride: 04 525i, 04 Dinan M3
I'm about to get the same setup, so now I'm kinda worried. Any other members with muffler replacing resonator running into this?
05-29-2009, 09:06 PM
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My Ride: 04 525i, 04 Dinan M3
I'm about to get the same setup, so now I'm kinda worried. Any other members with muffler replacing resonator running into this?