I'm new to the forum today and wanted to ask a question regarding my car's performance results. I'm potentially looking to get the car re-mapped in the near future and wanted to check the base figures are about right before doing anything too drastic!
The specification of the car is as follows:
335ise Coupe (Space Grey)
2008 '58 plate
N54 Engine (twin turbo)
Engine modifications - none (totally stock)
External modifications - 19 inch BMW alloys
Had the car dyno'd today on a Dyno Dynamics rolling road and the figures came out at 296hp (flywheel) and peak torque of 350lb/ft (although mostly 310 - 330lb/ft), have attached the spec sheet (I think )...
Does this profile look about right? Has anyone else dyno'd their car stock and were the figures similar? Seeing as BMW quote 306bhp and 295lb/ft these figures seem a little skewed (although appreciate readings are taken at different points i.e. flywheel / wheels etc)
Would be interested to hear your thoughts.