Chipwerke is the next generation of plug-in performance solutions that auto dealers cannot detect. It doesn't overwrite your car's original software, doesn't leave any trace, and can be easily removed before a service appointment. Chipwerke is a backpack-mounted tuning chip for the mandatory induction vehicle. It runs custom software developed specifically for each brand/model and can achieve up to 40% horsepower and 35% torque. Better performance than the engine actually provides. Release the engine for optimum performance. Use original factory plug, no wire splicing, cutting or drilling. Does not invalidate your vehicle warranty or "tag" your electronic control unit. Programmable to multiple stages. When you upgrade your modifications, they can be programmed to upgrade modules with you at no extra cost. It is easy to remove before service appointment and cannot be detected by the dealer. Chipwerke is committed in serving best Automotive to customers all around the world. It will update new products and sale items regularly. Besides, how about Chipwerke gift card? The amount is from $25 to $100 generally . You can choose the amount which you need. Those special items or special offers are also popular. Chipwerke will offer free delivery if you meet the lowest order expense requirements. You can contact Chipwerke customer service online about any product questions.