PORSCHE FUEL PRESSURE DIAGRAM
Porsche 911 (1974-1989) - Fuel & Intake - Fuel System
Fuel System for Porsche 911 (1974-1989): Fuel Level Senders and Sensors, Fuel Pressure Dampers, Fuel Pressure Regulators, Fuel Pumps
Porsche 928 (1978-1995) - Fuel & Intake - Fuel System
Fuel leaks are no laughing matter! Fuel lines can carry fuel from the pump to the injectors and they can age, crack and split. The entire fuel system is under pressure and this could lead to a catastrophe. Replace any suspect lines with new ones from Pelican.
Porsche 911 911SC and 930 Turbo CIS Fuel Injection Components
Stoddard Authentic Porsche Parts is a leader in the vintage and OEM restoration auto parts for your Porsche 356, 911, 912 or 914. Our parts catalogs are available free with purchase. Porsche 911 911SC and 930 Turbo CIS Fuel Injection Components[PDF]
WORKSHOP MANUAL Porsche K-Jetronic - Rennlist
WORKSHOP MANUAL Porsche K-Jetronic ROBERT BOSCH. 2 ROBERT BOSCH CONTENTS Test Equipment 4 Component Location 5 Vacuum Diagram 9 Trouble-Shooting Chart 10 Vacuum Leaks 11 Component Tests Air Flow Sensor 12 Fuel Pump 17 Cold Start System 18 Fuel system pressure leakage (seeFuel Leaks) 10. 0-11o. Injection valve(s) leaking, opening pressure
Porsche 911 Fuel Pressure Regulator Results - autoatlanta
The fuel pressure regulator is located at the fuel rail, it works in tandem with the fuel pressure damper/s to regulate and deliver consistent fuel pressure. It regulates the fuel pressure to the injectors and has an internal membrane that can fail. Symptoms of failure include, misfires, lackluster performance, decreased fuel efficiency and
Porsche Cayenne 4 Turbo - Fuel pump problems - YouTube
Dec 17, 2017Porsche Cayenne 4 Turbo - Fuel pump problems Part1 EMD Porsche Specialist Caringbah Sydney. Panamera High Pressure Fuel Pump Replacement - Duration: 3:38. P -
Porsche MFI fuel pump conversion - Page 2 - Pelican Parts
I think it opens at something like 2 bar. Since pressure for MFI is about 1 bar, the safety valve on the pump shouldn't open under normal circumstances. The pressure in the system is regulated to 1 bar by the overflow/return line on the fuel filter housing, so this is the more important one, and it must remain.
914 D-Jetronic Parts and Troubleshooting - Rennlist
Porsche 914 D-Jet Fuel Injection Harness Data. First, you have to understand how the AAR works inside. Click here to see a diagram of its guts. It's not so clear from the diagram, but the way this thing works is that in the top part of the unit, there's a cylinder with a slot cut in the side. Fuel pressure is one of the three major
Porsche MFI fuel pump conversion - Pelican Parts Forums
Hi everyone, I need to change my failed fuel pump for my MFI system. I understand that a new fuel pump, which is not manufactured by Bosch any more (Porsche part 90160810500 or Borsch 0580970001) costs in the $400+ range.