bmw Z4 Dyno Rolling Road

[luonq067]

i have a question that i cant get answered, is it better to race with the dtc on or off in the z43.0i???????..

[mrpetit2]

Did you change the ratio to 3.46 (manual transmission is standard 3.07) or is this an automatic gearbox (I think this has standard 3.46)?

How much bhp was measured at the wheels?

230bhp? (or was that including calculated transmission loss?)