Too much NO2 in Exhaust

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Nov 18, 2005 | 06:11 AM

rjpbboi

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Joined: Nov 2005

Posts: 233

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From: Massachusetts

Car: 87 Trans Am, 89 RX7

Engine: 350tpi,350carb

Transmission: T-5,t56

Axle/Gears: 3.42 Posi,4.11 posi

Too much NO2 in Exhaust

Hey guys I'm new to the forum. I just had a question and hoped one of you guys hand an answer for it. Theres a lot of NO2 coming out of my Exhaust, and I think its the EGR, and I was wondering if theres anything else it might be. Thanks in advance for any replies.

Nov 18, 2005 | 10:34 AM

Ramair21

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From: stockton, CA

Car: Camaro RS/SS

Engine: 5.7 LS1

Transmission: 4L60E Transgo shift kit, 3500 stall

Axle/Gears: 4th Gen Rear 3:42

hey bro welcome aboard to TGO... Im not sure what else it could be but if you tried to do a search you will find tons of information on here. Just hit the search button on the right hand side of the screen and type in No2 and im sure you will find somthing. Good luck bro...

( I can never remember what N02 and the other abbriviations for emssions)

Nov 19, 2005 | 07:14 PM

rx7speed

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From: Caldwell,ID

Car: 2005 BMW 545i

Engine: 4.4L N62B44

Transmission: 6spd auto

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to save a little time here as well. in a nutshell it's caused by high combustion temps most the time.
running to lean, timing stuff like that.
egr helps a lot also
you should be able to find some more by searching