Author Topic: Redline with MarkD chip? (Read 2480 times)

bmw327 · « **on:** April 15, 2008, 07:15:42 AM »

Drove the little beast to work yesterday for the first time - what a riot!

Anyway, does anyone know what the redline is for the M42 with a 93 octane Mark D chip? It pulls pretty well in the upper range, but how far to push it?

batsbats · « **Reply #1 on:** April 15, 2008, 09:07:01 PM »

Where did you buy it from? I'm looking for it on the cheap.

MarkD's site says 7100 I believe..

bmw327 · « **Reply #2 on:** April 16, 2008, 06:37:11 AM »

Thanks - it came attached to the car with the original in a case, so I don't know where to get a cheap one.

Best,

CJ

silverblades181 · « **Reply #3 on:** April 19, 2008, 11:52:41 AM »

7200rpm is where mine redlines....all the way down the rev counter..which is cool lol. I drove a stock M42 yesterday...incredible what a change that little chip makes.