PP2-O2-3K5 ML3.1

New for September 2007

PowerPROM2-O2-3K5 also nkown as PP2-O2-3K5. Revolutionary "Dual Chip" design. Stock chip and performance chip in the same package. The PowerPROM2-3K5 uses the O2 sensor only below 3,500rpms.  It uses the fuel maps above 3,500rpms for best power. Really fun to drive!

bulletPowerPROM2-3K5 Features...
bulletSame performance as our PowerPROM2 chips
bulletUsed on  Porsche 944 series 2 cars (late 944)
bulletyears 1985.5 thru 1989
bulletThe PowerPROM2-3K5 is a "dual chip" design
bulletLike the PowerPROM2, it containes both
bulleta stock chip
bulletperformance chip in the same package.
bulletSwitching between chips takes just seconds
bulletPowerPROM2-3K5 replaces the discontinued "PowerPROM Lambda series" chips

* Do not tamper with the spring tension of the AFM. Doing so may result in damage to your engine.