1984-1989 Porsche 911 3.2L MAF Sensor Conversion This conversion replaces the mechanical fuel injection air flow meter into a more modern and reliable MAF Sensor. The benefits are enhanced fuel consumption, smoother idle, better throttle response, power gain through all rpm ranges, modern reliable parts, higher market value, and more fun to drive After optimizing air/fuel mixture and ignition timing, the power gain is 19-hp (flywheel) and 13ft/lbs of torque. 1985 Porsche 911 Flatnose Engine: 3.2L (930.21) Factory Stock Max HP 207-hp@5900 Factory Stock Max Torque 190ft/lbs@4800 Incoming Max HP Incoming Max Torque 211-hp@5900 196ft/lbs@5100 RSP Tune Stage1 (MAF Kit) Max HP Max Torque 230-hp@6000 209ft/lbs@5200 Modifications  Air flow meter replaced by MAF sensor.  Adapter harness.  RSP custom dyno tune and reprogramming DME.  K&N high flow air filter.  Optional: MSD ignition upgrade. 15 Springfield Way Kilworth-Komoka, ON N0L 1R0 Phone: (519) 474-7700 Web: www.rspmotorsports.com Email: [email protected] Comparison Porsche 3.2L Income vs. RSP Custom Tune Maf Conversion 15 Springfield Way Kilworth-Komoka, ON N0L 1R0 Phone: (519) 474-7700 Web: www.rspmotorsports.com Email: [email protected]