O2 sensor hole on Hedman Street Header?
#4
Re: O2 sensor hole on Hedman Street Header?
Is the O2 sensor reading affected if it is moved from the header down to the Y-pipe where the exhaust may be a few degrees cooler?
Will that affect when the car goes into closed loop?
Will that affect when the car goes into closed loop?
#5
Re: O2 sensor hole on Hedman Street Header?
Good question..., but actually, it's only about 6 inch or less farter then the original emplacement of the O2 sensor...
Here's a pic... Hedman Y-Pipe
Here's a pic... Hedman Y-Pipe
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chevroletfreak
LT1 Based Engine Tech
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07-04-2005 05:00 PM