E28 M5/ E24 M635 Chip-Speedtouch.
Moderator: martauto
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jam172
- E30 Zone Regular
- Posts: 468
- Joined: Fri Apr 06, 2007 11:00 pm
- Location: East Sussex.
Many thanks to Speedtouch for an excellent replacement chip for my E28 M5, improved Torque, Bhp and better fuel consumption
An E30 touring, two E28 M5's and an E28 528i.