This is an exchange program for vintage Jalpa cars. It swaps out the original ignition module that is no longer available. If no cores can be found, the Perma-Tune factory has cores for sale. In order to retain concourse points, the original shell and hardware are used in the construction using state-of-the-art electronics to replace the original internal electronic components. The Perma-Tune 931903 is CNC machined and then hand assembled by a master technician so that every part in the unit is original to the car.
Engine performance is enhanced by multiple spark operation and provides fire power even at very high RPM. The RPM limit, advance timing curve and many other features can be programmed using a computer, tablet or smart phone. The 931903 comes preprogrammed for the 8 cylinder engine of this car so programming changes are optional. Use the Perma-Tune USB or Bluetooth Smart Wire to enable program changes that are especially useful to eliminate starting problems. Programming services are available by sending your Perma-Tune to the factory or have them changed by a factory technician remotely using your computer.
The Gen 5 Perma-Tune makes diagnostics easier by providing onboard diagnostics and runs diagnoses programs automatically that are displayed by two colored LED function lights. These LED lights assist in diagnosing both the vehicle and the ignition module. There are three self-resetting fuses that assist in troubleshooting while protecting your Perma-Tune from damage. These features are hidden underneath the ignition module and are only viewable when needed so they do not spoil the original look of the part. Refer to the Tech section of this web site for more information about the diagnostics system.