wideband sensor placement for dual exhaust
#1
wideband sensor placement for dual exhaust
i am about to get a wideband sensor for my 91 rs. it has a carbed 350 in it with a dual exhaust. it does have a x-pipe in it.
my question is, would it be better to get 2 widebands and put one in each extension, or would it be just fine getting one wideband and putting it in the x-pipe section?
my question is, would it be better to get 2 widebands and put one in each extension, or would it be just fine getting one wideband and putting it in the x-pipe section?
#3
Supreme Member
iTrader: (10)
Re: wideband sensor placement for dual exhaust
Most times 1 in the header(LTs) will be fine.
If you are concerned you can put one in each header. If you are boosted or N20 I would do this.
If you put it too close to the X then your reading will be washed from the other bank anyway and 1 would be just as good.
If you are concerned you can put one in each header. If you are boosted or N20 I would do this.
If you put it too close to the X then your reading will be washed from the other bank anyway and 1 would be just as good.
#5
Supreme Member
iTrader: (10)
Re: wideband sensor placement for dual exhaust
The recommended them closer, but I haven't seen much difference from headers to exhaust. The further back, the "leaner" the reading will be. How much difference that makes, I honestly don't know.
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