Dual O2 Sensors & A/F Readings @ WOT

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Re: Dual O2 Sensors & A/F Readings @ WOT [Re: YO7_A66] #1263441 07/07/12 05:18 PM 07/07/12 05:18 PM
Joined: Mar 2007 Posts: 3,300 Northern Indiana Dunnuck Racing master
Dunnuck Racing master Joined: Mar 2007 Posts: 3,300 Northern Indiana	Be careful. I had my truck 440 on my dyno with e.g.t's hooked to each header tube. RPM intake. A couple of cylinders had much higher temps and the plug readings confirmed those cylinders were lean. You have to adjust things so that the leanest cylinder is safe. If you go overboard,you may get a cylinder too lean and hurt something. Thats the bad thing about tuning with 02's in a collector. You can get a safe reading and still have a lean cylinder. Learning to read plugs is always a good idea. Keith www.dunnuckracing.com

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Subject	Posted By	Posted
Dual O2 Sensors & A/F Readings @ WOT	YO7_A66	07/07/12 04:39 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	6bblFLASH	07/07/12 04:58 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	Darryls-Demon	07/07/12 06:57 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	Dunnuck Racing	07/07/12 09:18 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	AndyF	07/07/12 09:29 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	Dunnuck Racing	07/07/12 09:37 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	nz383man	07/07/12 11:02 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	YO7_A66	07/08/12 12:56 AM
Re: Dual O2 Sensors & A/F Readings @ WOT	Cab_Burge	07/08/12 02:48 AM
Re: Dual O2 Sensors & A/F Readings @ WOT	YO7_A66	07/08/12 01:53 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	Dunnuck Racing	07/08/12 03:40 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	YO7_A66	07/08/12 03:53 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	Cab_Burge	07/08/12 07:55 PM
Re: Dual O2 Sensors & A/F Readings @ WOT	YO7_A66	07/12/12 01:24 AM
Re: Dual O2 Sensors & A/F Readings @ WOT	Darryls-Demon	07/12/12 02:02 AM
Re: Dual O2 Sensors & A/F Readings @ WOT	davenc	07/12/12 03:49 AM
Re: Dual O2 Sensors & A/F Readings @ WOT	YO7_A66	07/12/12 12:55 PM

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