LUCIFER'S ULTIMATE GUIDE 1: FUNDAMENTAL PROBLEMS [PICS TO FOLLOW] Hello twincharged owners. My name is Mark.....aka Lucifer and I have spent the last 4 years in ownership of a 1.4tsi Seat Ibiza. I have now at long last managed to conquer stage 3 tuning on this engine after several setbacks and much more money spent than I ever wanted. I still honestly believe after all the inerrant problems I have discovered with this engine and products designed for it by certain company’s, that the engine can still be tuned on a budget and can be reliable. Hence this guide........hope you all enjoy. FUNDAMENTAL PROBLEMS WITH THESE ENGINES: 1. Misfiring, Oil Consumption, Engine Failure 2. PCV System 3. Turbo 4. Timing Chain 5. Radiator 6. Supercharger Magnetic Clutch .