PERMA-TUNE BESPOKE IGNITION SYSTEM FOR 911 SC

Advanced ignition system developer, Perma-tune, manufactures electronic ignition kits concealing the latest technology inside classic-look packaging, ensuring seamless integration into the engine bays of classic European sports cars. Offering all-new systems and core exchange products, the company is currently celebrating its fiftieth anniversary and has marked the occasion with a new Perma-tune offering for owners of the 911 SC.

Supplied complete with distributor cap and rotor, the Gen 6 Perma-tune comes in two flavours: the 911SC906 Premium ignition module and the 911SC706 Basic ignition module. The Basic model is just that: it performs only the same functions as the analogue Bosch systems from back in the day. For the average street car, this may be all that’s required and, of course, is more affordable than the Premium model. It remains, however, a high-performance part, promoting increased reliability perfect for motorsport participants attending race venues which don’t allow programmable digital ignition systems. The Basic model has a more period-correct housing than the outgoing Gen 5 Perma-tune packaging, too.

The Premium ignition module features a smooth, matte finish mirroring patina of the original aluminium die cast part. This model variant provides full control over rev limit, mechanical advance timing, power output, multi-spark function and has many other features programmable via computer, tablet or the free TUNE+ smartphone app. Read and store ignition curves, modify and share with your friends! A USB Smart Wire is used to configure and program the ignition module on a workbench and will power up the module automatically. The Bluetooth Smart Wire is installed permanently on the ignition module and is allows you to fine-tune the engine for various road and track conditions.

The 911SC906 comes pre-programmed for the 911 SC, meaning any alterations to suit modified cars are entirely optional. The programmable mechanical advance feature is, however, handy for restoring a distributor advance curve distorted by worn mechanical parts. Plus, it doesn’t require you to disassemble and repair the distributor.

The Gen 6 Premium Perma-tune makes troubleshooting and datalogging easier by providing onboard diagnostics automatically displayed by two LED function lights. These lights assist in diagnosing the operating behaviour of both the vehicle and the ignition module itself. The green LED is a status indicator, which can flash diagnostic fault codes. The red LED is a strobe light flashing each time the coils fire, much the same as a timing light. This

LED is especially useful for detecting intermittent engine misfire caused by wiring or distributor problems. Additionally, there are three self-resetting overload protectors assisting in troubleshooting while protecting your Perma-tune from damage. They’re hidden underneath the ignition module to ensure they don’t spoil the

OEM look of the part.

This direct bolt-up, plug-in replacement part is the latest development of Perma-tune’s successful bespoke ignition module, requiring no modifications to the host 911 SC and making use of the original copper core spark plug wires. Visit the Perma-tune website for further information, including all details relating to the system’s programming options.

Price: £1,450 / $1,975 design911.co.uk or stoddard.com