Quote:
Originally Posted by Leon65
All,
Is there any news about the best solution tuning the sDrive20i?
Within a couple of weeks I got mine Z4 sDrive20i (LCI).
Because both the sDrive20i and sDrive28i uses the same N20 engine, extra horsepowers under the hood would be nice.
|
I can't find the link but over on the F30 forum members are saying there are internal differences such as pistons between the 20i and 28i so a chipped 20i will make about the same power as a stock 28i. I had hoped to get a 320i and chip to get to stock 335 power but that unfortunately is not happening.