can you chaps do anything with a e46 m3?

[tg1]

my pal is whinging about his limiter on his m3, can you remap them and remove the limiter?

[RTechUK]

Hello,

We can raise the top gear Vmax limiter to 180mph (for track day use.. ) We can also allow for a few more RPMs as well if needed.  There are not massive gains to be had from the 3.2 lump as it is highly tuned from stock, we can make the power delivery much more smoother, crisper throttle and stronger mid range power.  I have a 2003 M3 to do Tuesday on the Xspec rolling road so we can do before and after power runs and tweak the map if needed.
I will post the results up for you.

Nick

[tg1]

Hi sorry to dig out an old thread did you ever get the results for the m3?

Any what sort of price would he be looking at, and can you do it mobile?

[Ben]

The results = 18bhp 26lbft plus sharper throttle and smoother mid range.

Where abouts are you?

Nick