Fastest E39

[LemansblueM5]

Any one play on bmwm5.com? Well alot is going on there about supercharging the M5. One person (blackM5) has already had his car superchrgd and is waiting for it to finish final tuning. Dinan is finishing up theirs but will only do a select # of SC's on an M5 (like under 15 or so). Gpower sounds great but trying to get all that stuff on an M5 here in the US is a pain, since no one really knows their stuff or how to tune M5's.

If i was to go with anyone i would go RMS or Dinan...but so far im happy with intakes, xpipe and bb triflo's

[onebadm5]

Originally posted by LemansblueM5
Any one play on bmwm5.com? Well alot is going on there about supercharging the M5. One person (blackM5) has already had his car superchrgd and is waiting for it to finish final tuning. Dinan is finishing up theirs but will only do a select # of SC's on an M5 (like under 15 or so). Gpower sounds great but trying to get all that stuff on an M5 here in the US is a pain, since no one really knows their stuff or how to tune M5's.

If i was to go with anyone i would go RMS or Dinan...but so far im happy with intakes, xpipe and bb triflo's

stay away from RMS, its fairly well known that osh (or whoever works there) cant tune very well.

I agree, breathing mods are definetly the way to go in modding an s62. it really doesnt take that much to up the output of that motor...