quick question about japenese domestic 13b-rew
01-23-08, 10:26 AM
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quick question about japenese domestic 13b-rew
Do JDM 13b-REW's have port air injection?
I am asking this question, seeing as they don't have a precat it would make sense that they don't have port air injection.
I am asking this question, seeing as they don't have a precat it would make sense that they don't have port air injection.
01-23-08, 05:13 PM
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Hard to say - the port air isn't as much for the precat as for just getting air into the exhaust in general.
That said, JDM turbo manifolds don't have that air tube deal sticking out into the exhaust in the rear rotor side.
But, you may be on to something - it could be for the precat, never thought of that!
I have pretty much all JDM manifolds on my car (turbo manifold, lower/upper, and a '96-98 ACV) and I'm definitely not getting port air - the wideband actually reads properly.
Dale
That said, JDM turbo manifolds don't have that air tube deal sticking out into the exhaust in the rear rotor side.
But, you may be on to something - it could be for the precat, never thought of that!
I have pretty much all JDM manifolds on my car (turbo manifold, lower/upper, and a '96-98 ACV) and I'm definitely not getting port air - the wideband actually reads properly.
Dale
01-23-08, 06:39 PM
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HMM, I think that the tube is for EGR, and the port air is right at the port in the exhaust sleeve.
all your smog gear is hooked up?
all your smog gear is hooked up?
Hard to say - the port air isn't as much for the precat as for just getting air into the exhaust in general.
That said, JDM turbo manifolds don't have that air tube deal sticking out into the exhaust in the rear rotor side.
But, you may be on to something - it could be for the precat, never thought of that!
I have pretty much all JDM manifolds on my car (turbo manifold, lower/upper, and a '96-98 ACV) and I'm definitely not getting port air - the wideband actually reads properly.
Dale
That said, JDM turbo manifolds don't have that air tube deal sticking out into the exhaust in the rear rotor side.
But, you may be on to something - it could be for the precat, never thought of that!
I have pretty much all JDM manifolds on my car (turbo manifold, lower/upper, and a '96-98 ACV) and I'm definitely not getting port air - the wideband actually reads properly.
Dale
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