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      01-25-2013, 06:44 PM   #35
Internet Crash Test Dummy
jmh's Avatar

Drives: F10 M5/F32 435xi
Join Date: Mar 2006
Location: Under a rock in NH

iTrader: (4)

And some more info at
and under M --> F10 M5 -- > Engine
for pricing/video
Hartge is a very reputable tuner and their tunes/products have always been top-notch
It's just a shame that Turner is not doing more with them like they've been in the past.
I'd rather use their tune than any other two man garage company offering them today....
13 F10 M5 Individual / Brilliant White / Extended/Full Cohiba Brown (Exec/Driver/B&O/20") / A few Euro add-ons / Stealth K40 / Upgraded B&O / ///M Performance Carbon Interior Trim / Color matched side and front grills (lightly tinted LEDs) / Akrapovic Evolution Exhaust / Hartge Springs / HRE S107