LT1-LT4 Modifications 1993-97 Gen II Small Block V8

93/110

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Old Nov 5, 2009 | 09:16 PM
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Default 93/110

Will the oxygen sensors live if I mix 93/110? If not, how long till' it craps out?
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Old Nov 5, 2009 | 09:23 PM
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it will probably last a bit or you can buy the Denso 02's I have in stock which are good with leaded fuels

see you Sat for tuning

Sunday at Byron?
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Old Nov 5, 2009 | 09:34 PM
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If everything goes well Sat, then yes Byron Sunday. Do you run those O2's in your car? If so, save me a set. I'll stop by tomorrow. Thanks.

Last edited by BOLO; Nov 5, 2009 at 09:40 PM.
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Old Nov 5, 2009 | 09:39 PM
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Yes you can run those densos or just run leaded and have the sensors tuned out. But yes densos are the best for leaded fuel
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Old Nov 6, 2009 | 07:18 AM
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They make 100 octane unleaded.
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Old Nov 6, 2009 | 08:52 AM
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Originally Posted by BOLO
If everything goes well Sat, then yes Byron Sunday. Do you run those O2's in your car? If so, save me a set. I'll stop by tomorrow. Thanks.
yes

I have put a set aside for you.
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Old Nov 6, 2009 | 09:59 AM
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I just run an open loop tune, very happy with it
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Old Nov 6, 2009 | 10:17 AM
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We usually run more radical cars in open loop, but we use the narrow band to get closed loop fueling in order. They are then shut off after tuning is completed.
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