P0172 system too rich bank 1 question
#11
Since it appears that I have a fuel air problem I guess I will check a little closer for vacuum leaks. The previous owner installed an aftermarket BBK throttle body and a BBK CAI. He didn't install the BBK mass air flow sensor it appears that he reused the factory one. I have already checked the mass air to make sure that it is clean and there was no debris or oil on the wires.
This is a picture of the CAI and throttle body
http://i1146.photobucket.com/albums/...ps63f93dd8.jpg
#12
Since it appears that I have a fuel air problem I guess I will check a little closer for vacuum leaks. The previous owner installed an aftermarket BBK throttle body and a BBK CAI. He didn't install the BBK mass air flow sensor it appears that he reused the factory one. I have already checked the mass air to make sure that it is clean and there was no debris or oil on the wires.
This is a picture of the CAI and throttle body
http://i1146.photobucket.com/albums/...ps63f93dd8.jpg
This is a picture of the CAI and throttle body
http://i1146.photobucket.com/albums/...ps63f93dd8.jpg
#13
I've never worked on injectors like this before can you lift them all off while connected to the fuel rail and perform the test you are talking about. Also how do you test these injectors. Or is there a certain lifespan for these Injectors. The car has about 150k on it.
#14
I've never worked on injectors like this before can you lift them all off while connected to the fuel rail and perform the test you are talking about. Also how do you test these injectors. Or is there a certain lifespan for these Injectors. The car has about 150k on it.
#16
When I was watching the switching on the graph it appeared the there was a little bobble at the top of the sine wave on bank 1. The bobble wasn't there all of the time but occasionally I saw it. Not sure what caused that.
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tj@steeda
Steeda Autosports
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09-08-2015 11:50 AM