Do performence chips REALLY give as much power as they say
#11
The point of forums such as this one (with knowledgeable members and threads such as the FAQ sticky at the top of the B5 subforum) is to keep people from being misinformed. Your K03 will not explode after upgrading the ECU. It will wear more quickly but if it's in good shape you should get many miles of fun, higher boosting driving out of it.
#12
There's a reason there's still a naturally aspirated V8 in the S5 compared to the turbo-4 in the A5. Just sayin'.
#20
I can't argue that. N/A is 'safer' for the OEM.