View Single Post
      08-20-2012, 05:00 AM   #5
AusF20/F48
Major
AusF20/F48's Avatar
Australia
176
Rep
1,233
Posts

Drives: F20 125i MS, F48 XD25i
Join Date: May 2012
Location: Brisbane

iTrader: (0)

The 125i has a bigger displacement than the 118i and a larger bi turbo (125i has the same engine as in the 328i only with different size exhauste to restict it to 160kw) If you fit a 75mm+ tuned exhauste to a 125I you get 210kw. In threary, if you upgrade the exhauste to 90mm on a 125i you will be able to use the M chip (mapped) for the 328i when released and punch it out to 255kw
Appreciate 0