Ignition Switch

3 Pin CDI (HKZ) ignition module.
Premium version
(Bosch reference 227-200-001)



New Perma Tune Gen 6

Fits:
Porsche 911 1965-77
Porsche 914/6

Disclaimer: Before fitting this CDI unit please make sure the new PERMA TUNE coil is being fitted with it. Do not try to start the car with Blue Bosch coil made in Brazil. This will damage the Perma-Tune CDI box and void the warranty. If CDI unit was not purchased with the PERMA TUNE coil the warranty will not be respected. Fitting with other brand coils at your own risk.

The Gen 6 Premium Perma-Tune CDI module makes diagnostics easier by providing onboard diagnostics that are automatically displayed by two coloured LED function lights.
These LED lights assist in diagnosing both the ignition module and the car. The green LED is a status indicator that can flash diagnostic fault codes. The red LED is a strobe light that flashes each time the coils fires in the same manner as a timing light which is especially useful for detecting engine misfire.
The LED function lights are mounted in the harness electrical connector and can only be seen with a mirror while the module is powered up.
As an additional feature of the Perma-Tune Premium module, there are three self-resetting overload protectors that protect your Perma-Tune and your car from overload damage. The overload protectors are hidden underneath the ignition module so they do not spoil the original look of the part.

The Premium ignition module features a die cast housing that has been treated to mimic the patina of the original aluminum die cast distributor and has a range of digital features that the Basic module does not have. The Premium module provides full control over RPM limit, mechanical advance timing, power output, multi spark function and has many other features that can be programmed using a computer, tablet or smart phone. The 911906 comes preprogrammed for the Porsche 911 so programming changes are optional. The programmable mechanical advance feature is very handy for restoring a distributor advance curve that has been distorted by worn mechanical parts without having to replace the weights and springs. Scroll down for more complete information about your programming options.

DISTRIBUTOR TRIGGER SIGNAL

The second most common cause of SC engine ignition failure is the ignition trigger circuit.
Since the ignition box is controlled by the magnetic pulse generator located inside the distributor, any disruption in the triggering signal will cause the ignition box to malfunction. Be aware that the connectors can push back in the housing. Pull the rubber boot back to inspect the connection between the box and harness.
Full disassembly and inspection of the distributor is highly recommended due to the intermittent nature of triggering problems. Pay special attention to the distributor trigger shielded cable ( green wire ), magnetic pulse generator magnet and magnetic pulse generator winding connection as these parts are known to fail in combination. An especially common problem is a broken magnet pole. Evidence of arching between the magnetic pulse generator magnet points indicates a defective rotor. In this case replace the rotor, magnetic pulse winding, green wire and ignition box. The Perma-Tune high performance triggering is so accurate that worn out distributor shaft bearings can be detected by the tachometer. This is indicated by the tachometer needle slightly bouncing at idle. Trigger signal problems can cause double triggering which results in a weak ignition spark. Due to the lower triggering resolution of the stock ignition box, some symptoms of trigger signal problems can be more evident after the Perma-Tune is installed. Refer to the vehicle maintenance manual for triggering signal wave form specifications and distributor repair instructions.
To quickly test the triggering circuit without the use of an oscilloscope: Unplug the harness connector from the ignition box. Refer to the 911SC Installation Instructions diagram, connect an Ohm meter between pins 3 and 6 of the harness connector. To prevent the possibility of misdiagnosis, tug on the green triggering signal wire located at the base of the distributor while viewing the meter. The published specification for the magnetic pulse generator is 600 Ohms +- 100. Our experience has shown that a variation of +- 25 Ohm indicates a need to repair defective connections or to replace the magnetic pulse generator windings.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91160270700

The product you are viewing cross references to these numbers

3 pin Ignition module CDI (HKZ) box
Basic version
(Bosch reference 227-200-001)



Disclaimer: Before fitting this CDI unit please make sure the new PERMA-TUNE coil is being fitted with it. Do not try to start the car with Blue Bosch coil made in Brazil. This will damage the Perma-Tune CDI box and void the warranty. If CDI unit was not purchased with the PERMA-TUNE coil the warranty will not be respected. Fitting with other brand coils at your own risk.

Perma-Tune Gen 6

Fits:
Porsche 911 1965-77
Porsche 914/6

Take your pick: Basic or Premium

The Gen 6 Perma-Tune comes in two models: the Model Premium ignition module and the Basic ignition module.

The Basic model is just that, basic: it performs only the same functions as the analog modules did back in the day. For the average street car, this may be all that is desired and of course is more affordable than the Premium model.
It is however still a high performance part and is perfect for racing venues that do not allow programmable digital ignition systems. The Basic model has a smooth, more original looking housing than the Gen 5 cast housing.

DISTRIBUTOR TRIGGER SIGNAL

The second most common cause of SC engine ignition failure is the ignition trigger circuit.
Since the ignition box is controlled by the magnetic pulse generator located inside the distributor, any disruption in the triggering signal will cause the ignition box to malfunction. Be aware that the connectors can push back in the housing. Pull the rubber boot back to inspect the connection between the box and harness.
Full disassembly and inspection of the distributor is highly recommended due to the intermittent nature of triggering problems. Pay special attention to the distributor trigger shielded cable ( green wire ), magnetic pulse generator magnet and magnetic pulse generator winding connection as these parts are known to fail in combination. An especially common problem is a broken magnet pole. Evidence of arching between the magnetic pulse generator magnet points indicates a defective rotor. In this case replace the rotor, magnetic pulse winding, green wire and ignition box. The Perma-Tune high performance triggering is so accurate that worn out distributor shaft bearings can be detected by the tachometer. This is indicated by the tachometer needle slightly bouncing at idle. Trigger signal problems can cause double triggering which results in a weak ignition spark. Due to the lower triggering resolution of the stock ignition box, some symptoms of trigger signal problems can be more evident after the Perma-Tune is installed. Refer to the vehicle maintenance manual for triggering signal wave form specifications and distributor repair instructions.
To quickly test the triggering circuit without the use of an oscilloscope: Unplug the harness connector from the ignition box. Refer to the 911SC Installation Instructions diagram, connect an Ohm meter between pins 3 and 6 of the harness connector. To prevent the possibility of misdiagnosis, tug on the green triggering signal wire located at the base of the distributor while viewing the meter. The published specification for the magnetic pulse generator is 600 Ohms +- 100. Our experience has shown that a variation of +- 25 Ohm indicates a need to repair defective connections or to replace the magnetic pulse generator windings.

Related reference numbers
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91160270700

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Drilled 917 Style Blank.
Available in PVD Black, Clear, Brass and Titainium



Fits
Porsche 911 1970-1989
Porsche 914 1970-1976
Porsche 964 1984-1994
Porsche 993 1994-1998

917 style CNC machined key blanks for your air-cooled Porsche 911. Available in different materials, raw or PVD coated for protection and decorative purposes.

These key blanks are machined from 303 stainless steel bars – the same material used in the factory keys

Black key blank is PVD coated for protection and decorative purposes

Note: Some subtle machined tool marks maybe evident on the surface of the key bows. We personally like the finish, and did not polish/sandblast them, as it reflects the CNC machining process behind the keys.

Note 2: Stainless steel and brass key copies can just be made in your local hardware store. Titanium keys require applying multiple slow passes with light pressure on a manual machine, until all teeth are completely copied. After demurring with the usual wire wheel, additional use of a piece of sandpaper (200-320) is needed to smooth the sharp edges left from the cutting process.

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SL-IK-01-911

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Fuchs Style Blank key.
Available in PVD Black, Clear, Brass and Titainium



Fits
Porsche 911 1970-1989
Porsche 914 1970-1976
Porsche 964 1984-1994
Porsche 993 1994-1998

Fuchs style CNC machined key blanks for your air-cooled Porsche 911. Available in different materials, raw or PVD coated for protection and decorative purposes.

These key blanks are machined from 303 stainless steel bars – the same material used in the factory keys

Black key blank is PVD coated for protection and decorative purposes

Note: Some subtle machined tool marks maybe evident on the surface of the key bows. We personally like the finish, and did not polish/sandblast them, as it reflects the CNC machining process behind the keys.

Note 2: Stainless steel and brass key copies can just be made in your local hardware store. Titanium keys require applying multiple slow passes with light pressure on a manual machine, until all teeth are completely copied. After demurring with the usual wire wheel, additional use of a piece of sandpaper (200-320) is needed to smooth the sharp edges left from the cutting process.

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SL-IK-02-911

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Blank Key Shank in black 70's Retro.



Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98

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911538903BK

The product you are viewing cross references to these numbers

Blank key shank in black Fuchs Retro Porsche



Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98

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911538900BK

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Blank Key Shank in golden colour 70's Retro.



Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98

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911538903GL

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Blank key shank in golden Fuchs Retro Porsche



Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98

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911538900GL

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Blank Key Shank in silver 70's Retro.



Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98

Related reference numbers
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911538903SL

The product you are viewing cross references to these numbers

Blank key shank in silver Fuchs Retro Porsche



Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98

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911538900SL

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Blank key shank.



Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98

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91153890300

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Blank key shank.



Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98

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91153890300

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Doors, Ignition, Bonnet, Glovebox Lock Set Complete
with Black Handles



Inc: 2 X door locks, 1 X ignition lock, 1 X glove box lock 1 X bonnet opening handle and 3 matching keys.

Fits:
Porsche 911 1965-76
Porsche 911 1978-89
Porsche 911 Turbo 3.3L 1978-89

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91153890113

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Doors, Ignition, Bonnet, Glovebox Lock Set Complete.
with Chrome Handles



Inc: 2 X door locks, 1 X ignition lock, 1 X glove box lock 1 X bonnet opening handle and 3 matching keys.

Fits:
Porsche 911 1965-76
Porsche 911 1978-89
Porsche 911 Turbo 3.3L 1978-89

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91153890114

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Ignition lock cover kit. Outer bezel and spacer plate.



Fits:
Porsche 911 1965-73
Porsche 912 1965-69

Click 'Zoom in' for large parts diagram.
Diagram ref no 9 and 8

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Ignition starter / steering lock. Complete with 2 keys.
Fits: RHD or LHD CARS



This product supersedes Porsche's old part numbers:
91161390101
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91163190203

Fits:
Porsche 911 1970-89
Porsche 964 1990-94
Porsche 944 upto 1985

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