Before suspecting a bad O2 sensor...
You need to be sure that the replacement MAF is suitable for your car.
You mention the replacement MAF is a 5-pin and not a 4-pin like the one originally on the car. If the new sensor has a different flow-voltage calibration this would go a long way to expla...
It just so happens I wrote a How-To article on AudiWorld.com about tune reviews for the A4 B7 platform.
For instance, you can purchase a Stage 3 remap of your computer from GIAC (assuming a 2.0 TFSI engine) and have the car produce an extra 100-130hp with 75-145 lb-ft gained in torque. Not only...
I was finally able to use one of my articles for a question on here ... I don't think I answered his question fully, but hopefully it makes sense.
I have a 2006 BMW 325ci. There are 2 faults, one is life threatening.
1) Driving on freeway if I attempt to pass and engine reaches 4500 rpm it suddenly stalls, and I coast to the side and survive one more time. If I am stationary in my yard it will not stall at 4500 rpm. I get error codes of ...
Before suspecting a bad O2 sensor...
You need to be sure that the replacement MAF is suitable for your car.
You mention the replacement MAF is a 5-pin and not a 4-pin like the one originally on the car. If the new sensor has a different flow-voltage calibration this would go a long way to expla...
It just so happens I wrote a How-To article on AudiWorld.com about tune reviews for the A4 B7 platform.
For instance, you can purchase a Stage 3 remap of your computer from GIAC (assuming a 2.0 TFSI engine) and have the car produce an extra 100-130hp with 75-145 lb-ft gained in torque. Not only...
I have a 2006 BMW 325ci. There are 2 faults, one is life threatening.
1) Driving on freeway if I attempt to pass and engine reaches 4500 rpm it suddenly stalls, and I coast to the side and survive one more time. If I am stationary in my yard it will not stall at 4500 rpm. I get error codes of ...
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