I have a 1989 320i, and even though i love it, it feels a bit slow. I know most people say that it is easier just to fit a 325 engine but the engine i have has only run about 23k miles so i want to keep it in.
What are the best way to improve the M20B20 for power??
M20B20 improvements?
Moderator: martauto
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Speedtouch
- Old Skooler
- Posts: 14074
- Joined: Tue Feb 14, 2006 11:00 pm
- Location: Canterbury
A Mild or Wild chip will help liven it up a tad, but don't expect huge gains from an M20B20 without spending a small fortune on it.
///M aurice
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips.
viewtopic.php?f=6&t=279421
ECU Upgrade EPROM Chips, £40 posted within the UK. Note these are not Zone chips.
viewtopic.php?f=6&t=279421