INTAKE cough/pop/air release problem on shutoff
#1
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INTAKE cough/pop/air release problem on shutoff
Ok ive been having this problem since i got the car running, Its not a pop, but more of a loud cough type or sudden air release sound from the INTAKE when i shut off the car and it comes within a second delay of shutting it off. Its kind of hard to explain.
The car is a 1991 Integra LS, with a recently replaced b20b. It was kept obd0. It runs normal besides a little hesitation on take off which i assume is fuel Does anyone have any idea of what it may be? Any help is greatly appreciated.
The car is a 1991 Integra LS, with a recently replaced b20b. It was kept obd0. It runs normal besides a little hesitation on take off which i assume is fuel Does anyone have any idea of what it may be? Any help is greatly appreciated.
#3
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Re: INTAKE cough/pop/air release problem on shutoff
Ok ive been having this problem since i got the car running, Its not a pop, but more of a loud cough type or sudden air release sound from the INTAKE when i shut off the car and it comes within a second delay of shutting it off. Its kind of hard to explain.
The car is a 1991 Integra LS, with a recently replaced b20b. It was kept obd0. It runs normal besides a little hesitation on take off which i assume is fuel Does anyone have any idea of what it may be? Any help is greatly appreciated.
The car is a 1991 Integra LS, with a recently replaced b20b. It was kept obd0. It runs normal besides a little hesitation on take off which i assume is fuel Does anyone have any idea of what it may be? Any help is greatly appreciated.
It is normal. Intake valve releasing pressure through the IM then TB then out the filter
You just don't hear it with the stock intake because of the baffles in it.
I think it is cool to shut off the car when someone is walking by and they hear the motor breath a sigh of relief. They turn and look at the car then you as you start to laugh at them.
#4
Honda-Tech Member
Thread Starter
Re: INTAKE cough/pop/air release problem on shutoff
Let me guess... You have either a short ram intake or cold air one.
It is normal. Intake valve releasing pressure through the IM then TB then out the filter
You just don't hear it with the stock intake because of the baffles in it.
I think it is cool to shut off the car when someone is walking by and they hear the motor breath a sigh of relief. They turn and look at the car then you as you start to laugh at them.
It is normal. Intake valve releasing pressure through the IM then TB then out the filter
You just don't hear it with the stock intake because of the baffles in it.
I think it is cool to shut off the car when someone is walking by and they hear the motor breath a sigh of relief. They turn and look at the car then you as you start to laugh at them.
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