have just made a dyno run with my 2002 Audi A4 with 1.8T engine and 150hp (euro spec).
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The car has a little more power than the manufacturer sugests (159,6 hp), which is nice, but I was very surprised by the shape of the power curve I got.
The curve (upper pink line) is very uneven and even more so when you compare it to the power curve of my friend's 2000 Audi A4 (solid blue line). We have made several tests, and always got same results. I don't really know why the new DBW engine behaves like that, but that plus all those fuel delivery problems doesn't look like good start for a someone who wants to modify the car :-(
The test was made on Bosch inertial dyno with TAT software. ESP off, stock wheels, car has 16.000km.
The car has a little more power than the manufacturer sugests (159,6 hp), which is nice, but I was very surprised by the shape of the power curve I got.
The curve (upper pink line) is very uneven and even more so when you compare it to the power curve of my friend's 2000 Audi A4 (solid blue line). We have made several tests, and always got same results. I don't really know why the new DBW engine behaves like that, but that plus all those fuel delivery problems doesn't look like good start for a someone who wants to modify the car :-(
The test was made on Bosch inertial dyno with TAT software. ESP off, stock wheels, car has 16.000km.
