1981 Porsche 911 Ignition and Tune-Up Products

Bosch Distributor Caps and Rotors are made from top quality materials throughout to ensure high performance and long product life.

Product Features:

• Superior Surface Finish
• RFI Resistors (Asian) / RFI Suppression (European)
• Installation Screws
• Precision-machined Contacts
• Finely -tooled Metal Mounting Sleeve (Asian)

Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

Product Features:

• Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
• Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
• Durable construction – made from quality components to ensure reliable performance and a long service life
• Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

CARQUEST Ignition Modules are built by an ignition systems manufacturer with expertise in the entire vehicle spark system.

Product Features:

• CARQUEST Ignition Modules creates and refines the timing of the engine using various sensors and readings throughout the spark system in order to create an efficiently running engine.
• CARQUEST Ignition Modules use current and voltage limiting circuitry in order to prevent the ignition coil from over voltage/current. Over voltages can allow for coils to create excessive heat which can damage to the ignition module resulting in check eng
• CARQUEST Ignition Modules are 100% individually tested for all product functionalities including over voltage, timing and dwell.

It is suggested that ignition coil be replaced when replacing this control unit. Installation Instructions By design, Perma-Tune ignitions make very little heat of their own. Wiring problems external of the unit will cause your Perma-Tune to get hotter to the touch than the other components under the hood. If this is the case we recommend you read the diagnostic instructions. The Model 911 increases spark energy three times that of the stock ignition system. This is why spark plugs will never foul again, can be set to .065″ spark plug gap and will actually recover from fuel contamination. The Perma-Tune system uses the points only as a sensor so they will generally last the life of the engine. Dwell is not a factor simply set the points to stock gap specifications and then adjust the engine timing using a timing light. The Model 911 Perma-Tune is designed to replace the stock ignition box and will bolt up and plug in to the same location as the stock system. If the connector on the box does not fit the car harness connector, you have the wrong box. If you have a turbo charged car, be certain that the speed relay has not caused the previous ignition box to fail before plugging in the new box. If you are installing a 911SC engine in a 911 body, use the model 911EX Engine Exchange kit. If you need a harness to install this ignition system, exchange it for a Model 911E Perma-Tune. Use the Plasma Drive Perma-Tune for late model Porsche engine management systems, hall effect distributors or after-market engine management computers. Use the Model MP Perma-Tune on magnetic pulse type distributors like the Porsche 917 or any other magnetic sensor. For Perma-Tune products,customer MUST call Perma-Tune directly @ 631-909-1011 PRIOR to claiming any unit as warranty. Or contact Perma-Tune @ for further information.

It is suggested that ignition coil be replaced when replacing this control unit. Installation Instructions The Model 930 6 pin Perma-Tune is designed to replace the stock ignition box and will bolt up and plug in to the same location as the stock system. The Model 930 6 pin is more than a replacement of the original ignition system; it is a performance upgrade boosting the spark energy by a factor of three. This increase in spark energy improves combustion efficiency resulting in more performance and less unburned fuel in the exhaust. Spark plug gap can be increased to .065″, (except on turbo charged cars with special spark plugs that cannot be re gapped) and solid core, unshielded copper spark plug wire can be used without causing radio noise problems. For Perma-Tune products,customer MUST call Perma-Tune directly @ 631-909-1011 PRIOR to claiming any unit as warranty. Or contact Perma-Tune @ for further information.

Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

• Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
• 100% pure copper precision-wound windings increase coil life and ensure reliability and maximum coil output when needed.
• Highly conductive aluminum alloy secondary terminal guarantees secondary coil terminals will not oxidize (rust), will provide excellent conductivity, extended coil life and will not cause excessive stress on the primary control circuit.
• 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
• 100% end-of-line tested to ensure confidence and product reliability, every time.

Direct Ignition Coil

Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

• Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
• 100% pure copper precision-wound windings increase coil life and ensure reliability and maximum coil output when needed.
• Highly conductive aluminum alloy secondary terminal guarantees secondary coil terminals will not oxidize (rust), will provide excellent conductivity, extended coil life and will not cause excessive stress on the primary control circuit.
• 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
• 100% end-of-line tested to ensure confidence and product reliability, every time.

The task of the connector is to provide a reliable connection and transfer the electrical power – under extreme operating conditions. BERU connectors are designed in accordance with OEM requirements and equipped with original connecting pieces – irrespective of whether as a spark plug connector, ignition coil connector or distributor connector.

Product Features:

• Premium Original Equipment replacement
• Provides performance and dependability
• Manufactured to meet OE specifications

Spark Plug Wire Set

DENSO First Time Fit COP boot sets are identical in form fit color and performance to the factory-installed boots. Every part of each COP boot set construction meets or exceeds OE/OES standards.

Product Features:

• OE design ensures a tight boot seal that protects against moisture intrusion
• High temperature resistant material provides greater protection against thermal overload
• Stainless steel internal spring with resistor to suppress RFI and deliver maximum voltage to the plug
• Engineered to the specifications used by the original vehicle manufacturer for an exact fit

Spark Plug Wire Set

Intermotor is a complete engine management import line that includes ignition and electrical relays, switches and sensors with a concentration on high technology categories such as computerized engine controls, fuel injection, and emission controls with coverage for every part number with an import nameplate. Intermotor parts are unrivalled for quality, original fit, form, function, and coverage providing a genuine import part in every box. Intermotor is the import leader by design.

Product Features:

• High dielectric-strength engineering polymer prevents breakdown or arcing and ensures long life
• Solid brass segment resists pitting and erosion for extended life
• Utilizes shaft retention clips for proper fit of distributor shaft
• Stainless steel spring ensures positive contact with distributor cap brush while resisting corrosion and wear

Bosch Distributor Caps and Rotors are made from top quality materials throughout to ensure high performance and long product life.

Product Features:

• Superior Surface Finish
• RFI Resistors (Asian) / RFI Suppression (European)
• Installation Screws
• Precision-machined Contacts
• Finely -tooled Metal Mounting Sleeve (Asian)

Bosch Distributor Caps and Rotors are made from top quality materials throughout to ensure high performance and long product life.

Product Features:

• Superior Surface Finish
• RFI Resistors (Asian) / RFI Suppression (European)
• Installation Screws
• Precision-machined Contacts
• Finely -tooled Metal Mounting Sleeve (Asian)

Our best spark plug! Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.

Product Features:

• 0.6 mm finewire design improves ignitability
• Patented V-trimmed platinum sidewire technology resists wear
• OE equivalent design is engineered for every engine
• Designed for better overall durability with virtually no gap erosion
• Double Iridium-Enhanced Alloy Technology Center Electrode: Offers improved durability and wear resistance for a longer-lasting spark plug.
• Designed and Engineered in the USA: Reflects over 100 years of Autolite’s engineering experience and expertise.
• Gasket Seat Type: Ensures a secure and proper fit for optimal performance.

NGK Standard spark plugs (in the iconic NGK ‘yellow box’ packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Product Features:

• ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
• RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
• NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
• SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
• COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
• TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.

Product Features:

• SINGLE PLATINUM TIP: Fine wire 0.6 millimeter platinum tip center electrode ensures improved durability and a consistently stable spark
• PLATINUM ALLOY: G-Power platinum provides exceptional value with increased performance and longer service intervals than factory nickel plugs
• TRAPEZOIDAL CUT GROUND ELECTRODE: Reduces quenching design produces improved ignitability and performance
• SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
• COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
• RECOMMENDED USAGE: Lower cost alternative to double precious metal spark plugs or as an upgrade to OE nickel alloy spark plugs

The Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new The spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3.46 is a 14mm, 0.750 reach plug with a gasket seat. It fits a wide variety of applications from the 60s to early 90s, especially import. E3.46 is widely stocked in automotive retail stores. The automotive plugs have three legs securing the Diamond FIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.

Product Features:

• E3’s Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn.
• Smoother Acceleration & Idle – The faster flame initiated by the The spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
• Energy – Power output improved up to 6% on average in the typical operating ranges. Results will vary.
• Efficiency – The “diamond shaped” side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work durin
• E3’s patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
• The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
• Wide Compatibility: The E3.46 spark plugs are 14mm with a 0.750 reach and a gasket seat, making them suitable for a wide range of applications from the 1960s to early 1990s, especially for import vehicles.
• Widely Available: The E3.46 spark plugs are widely stocked in automotive retail stores, ensuring easy availability for consumers.

The Beru Spark Plug Connector is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:

• OE-Equivalent and a direct fit application
• Meets or exceeds the OE specifications for durability and performance
• High profile insulation to prevent arching.
• Engineered to withstand extremes in temperatures

The Beru Spark Plug Connector is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:

• OE-Equivalent and a direct fit application
• Meets or exceeds the OE specifications for durability and performance
• High profile insulation to prevent arching.
• Engineered to withstand extremes in temperatures

The Beru Spark Plug Connector is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:

• OE-Equivalent and a direct fit application
• Meets or exceeds the OE specifications for durability and performance
• High profile insulation to prevent arching.
• Engineered to withstand extremes in temperatures

The Beru Spark Plug Connector is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:

• OE-Equivalent and a direct fit application
• Meets or exceeds the OE specifications for durability and performance
• High profile insulation to prevent arching.
• Engineered to withstand extremes in temperatures

NGK tinned copper core wire sets provide excellent OE fit, performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. As required on certain Europ

Product Features:

• PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
• BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees C, inner insulation EPDM or silicone for best dielectric strength
• STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
• CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier

The Beru Ignition Wires comply exactly with OEM requirements and thus guarantee precise fitting, optimal engine performance and economical fuel consumption.

Product Features:

• OE-Equivalent and Direct fit for easy Installation.
• Copper core construction
• Resistant to high voltages up to 40,000 Volts.
• Absolutely waterproof.
• Resistant to high temperatures, corrosion and vibration
• Reliable connection system.
• Ignition noise suppressed. (VDE standard).

Spark Plug Wire Set

The Beru Ignition Wires comply exactly with OEM requirements and thus guarantee precise fitting, optimal engine performance and economical fuel consumption.

Product Features:

• OE-Equivalent and Direct fit for easy Installation.
• Copper core construction
• Resistant to high voltages up to 40,000 Volts.
• Absolutely waterproof.
• Resistant to high temperatures, corrosion and vibration
• Reliable connection system.
• Ignition noise suppressed. (VDE standard).