Store Categories Payment Shipping We ship worldwide via... FREE Priority Mail shipping within the United States Warranty - Refund Satisfaction Guarantee For other than warranty claims, if you are not satisfied with our product for any reason, you may return it for a refund within 30 days of purchase. 3-Year Limited Warranty Within three (3) years from the date of purchase, we will repair or replace, at no charge, the original product purchased. Product Overview For Diesel engines equipped with the VP37 pump Up to 30% power enhancement without affecting emissions Improved fuel efficiency (an average of 2.5 MPG!) No interference to the Electronic Control Unit (ECU); original settings are not altered Uses OEM plugs (no soldering required); available with either 8-pin or 10-pin original VAG (Volkswagen Audi Group) connectors Will not harm your engine, does not increase injection pressure Will not alter engine diagnostics functioning Will not interfere with engine error code sensing Does not change the service intervals required for your vehicle 3-year limited warranty Installation Instructions included Power Box VP for Volkswagen Diesel engines equipped with the VP37 injection pump Description How does the PowerBox work? The PowerBox VP works by modifying the electronic signals that control fuel pressure produced by the VP37 pump in order to optimize engine performance. The PowerBox VP increases fuel pressure at the pump to compensate for lost pressure as fuel is distributed to each injector. The increased pressure enables injectors to respond faster during acceleration. While actual injection pressure is not increased, the pressure required to activate injectors is readily maintained. Compatibility The PowerBox VP includes plugs that are compatible with those originally installed in your vehicle. The PowerBox VP is easily installed between the Electronic Control Unit (ECU) and the injection pump. With illustrated instructions provided, an inexperienced driver can complete the installation in just a few minutes on most vehicles. The PowerBox VP will not override the safe operating parameters of your engine and does not change or interfere with ECU functioning. Power adjustment setting The PowerBox VP has an adjustment screw that has been pre-set to provide a modest improvement. However, most vehicles require a higher setting to achieve optimal power gains. The unit can be easily adjusted by using a small screw driver. Vehicle List Top Quality IMPORTANT When making inquiries or purchases please ALWAYS provide the following information... - make - model - engine size/type - HP/bhp/PS - kilowatts (kw) - ft lbs torque/NM - year Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items. |