1 Increased Performance. The biggest reason that many people opt for a straight pipe exhaust is that these systems enhance your car’s horsepower and torque. These systems reduce back pressure from the engine, allowing the exhaust gases to flow freely and help the engine perform without hindrances. 2. Anexhaust gas recirculation (EGR) system delete is the process of removing a car’s EGR valve with an aftermarket performance kit. This keeps exhaust gases from being recirculated back into the engine. Higuys, what are the pros and cons on EGR software block? I know in general: Pros: - no carbon buildup in intake - more power due to more oxygen - Home. What's new Latest activity Authors. 1.9 TDI 77kW EGR sw block pros and . 1.9 TDI 77kW EGR sw block pros and cons ? Madein the UK. These can also be fitted to any other 1.9 TDI Engine when using a PD130/PD150 Inlet Manifold. This kit consists of: Darkside Developments Race Pipe (51mm Diameter) Darkside EGR Blanking Plate (for Turbo EGR Port) 2 x M8 Nuts. Vented Grub Screw (Boost Gauge Takeoff) 8GYM.

1.9 tdi egr delete pros and cons