BMW 330i 2006: More power required

Hello Everybody,
I have a BMW 330i 2006 model with sports suspensions and 18" rims.
every thing in the car is stock

I had heard of a rumor that if you mess up with the electronic of the
car you could get about 30 more horsepower by simply connecting a cable
between two points. The idea was that engine becomes more responsive.
Seeing what a great job BMW does with the performance of engine it hard
for me to digest the earlier statement. Have heard of supercharger but
i guess installing such aftermarket hook ups would void my 50000 miles
bumper to bumper coverage.

I have runflat tyres and rims intalled. Only one tyre at the back is
not Runflat. This was a mistake of the previous owner. With the
runflat rim and no runflat type (but with all the other spec being same
) should this tyre be replaced. ( they are new tyres )

I would appreciate your comments.
Regards
Saurabh.

<saurabh.saini.TakeThisOut@gmail.com> wrote in message
news:1167504897.141097.119120@h40g2000cwb.googlegroups.com...
> Hello Everybody,
> I have a BMW 330i 2006 model with sports suspensions and 18" rims.
> every thing in the car is stock
>
> I had heard of a rumor that if you mess up with the electronic of the
> car you could get about 30 more horsepower by simply connecting a cable
> between two points. The idea was that engine becomes more responsive.
> Seeing what a great job BMW does with the performance of engine it hard
> for me to digest the earlier statement. Have heard of supercharger but
> i guess installing such aftermarket hook ups would void my 50000 miles
> bumper to bumper coverage.
>
> I have runflat tyres and rims intalled. Only one tyre at the back is
> not Runflat. This was a mistake of the previous owner. With the
> runflat rim and no runflat type (but with all the other spec being same
> ) should this tyre be replaced. ( they are new tyres )
>
> I would appreciate your comments.
> Regards
> Saurabh.
>

Well I've never heard of an extra 30bhp from a siple wiring job. If you want
more power look to an M3 or do a driver training day and get the most of
what you've got. Any engine mods do will invalidate your warranty.