Custom Tuning from POWERCHIP®

Get the most out of your Mercedes® by treating it to a POWERCHIP® power upgrade. Its the most effective horsepower-per-dollar modification you can make! Whether you own a new Mercedes® SL55 Twin Turbo or a 10-year-old sedan, POWERCHIP® custom tuning can add up to 8% more power for naturally aspirated vehicles and up to 12% more performance for turbo-charged models. How is this possible? Auto manufacturers like Mercedes® calibrate their vehicles to accommodate differences in fuel octane, variances in climate and altitude and to survive neglected maintenance. The result is a compromised tuning solution to cover every possible condition and situation.

POWERCHIP® produces power increases you can feel throughout the rpm range, regardless of how hard you step on the throttle. It does this by optimizing fuel delivery and ignition advance every 250rpm at various throttle settings. This provides better throttle response, quicker acceleration and higher engine efficiency without affecting durability. And POWERCHIP® programming is vehicle-specific and maintains all of your engines ECU diagnostic capabilities and functions, ensuring that your car can be diagnosed and serviced normally. (POWERCHIP tuning enhancements cannot be detected by service technicians and carry a risk-free 100% money-back satisfaction guarantee if returned within 14 calendar days!)

Let POWERCHIP® Install Your Chip Free of Charge

Performance Products® wants to make sure that every chip is installed properly and that the ECU can be tested with the new POWERCHIP®, so we have developed a factory installation program. You simply remove your ECU and place it in the FEDEX prepaid overnight shipping package to POWERCHIP®. They install the new POWERCHIP® and overnite it back the same day. It couldnt be any easier!