|
I think a co. called winter tuning or something in europe already has a stroker kit to 3.2 by simply changing rods/pistons and crank. perhaps cams too. It was like 12k and expensive but they have the software to go along with it as well as they include an exhaust that is designed for the system.
It takes a n52 engine to 310hp crank which is pretty much e46 m3 territory. If you could find someone locally who you know who would do the work for you and gather parts that would be cheaper but tuning this will be nearly impsosible unless you have some serious experienced tuners.
|