I dyno'ed the other day and was running really rich. The guy there said I should get a muffler shop to put a bung on my exhaust so I can add a wide band o2 sensor and AFR gauge. I have seen conversion kits for our existing o2 sensor. Which way is best? Price difference?
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wide band o2 question
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I'd be interested in this as well.-------------------------------------------------
1989 - E30 - M20B25 - Manual. Approx 300,000+ miles - Track Rat & Weekend Fun
2000 - E46 - M52TUB28 - Manual. Approx 130,000 miles - [not so] Daily Driver
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I'm looking for a Lachssilber Passenger Fender and Hood. PM if you have one or both to sell!
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Wideband will tell you how rich, but it will do nothing different if your computer is stock.
Is your current O2 in need of replacement?
Fix the rich problem before spending money on gadgets. I love what widebands can do, but the stock computer can not make use of the information, so it's a waste so far as fixing the rich condition is concerned.
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Current o2 is fine. I just need to troubleshoot my lean problems. So I guess I'd rather hook up a gauge for afr than pay $75 for the dyno shop to tell me I'm still lean. Turbo in my future too...or so I can dream.
Helpful feedback I think I will do it and call it a day. Thanks!
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