are there any upgrades that someone can do to p 85 would love to hear some of the items you have done to your car

aollivierre said: ↑

are there any upgrades that someone can do to p 85? would love to hear some of the items you have done to your car.

and are there any software upgrades i should be aware?

click to expand...

you might want to review this thread -- it might give you some ideas and inspiration.