does any one know were i can get a piggy back system for my car would like to change settings on the on board computer related to engine performance

 

You can buy them online for around $15,000.


Yes, I am serious.

If you want to go fast, lose the S80 and get a S60R.

 

I contacted Superchips about a year ago offering to give them the wifes 850 for a week to make a tune for the 850's as per the their donor vehicle program they have.

I still have yet to hear back from them.

Point is not many company's out there want to do Volvo's.