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- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
Engine performance tuning chip
Please check engine code and power rating before ordering
Fits:
Porsche 971.1 Panamera 4S Diesel 4.0ltr V8 - 2017 to 2020 (421hp 310 Kw)
Compare our products
RaceChip GTS 5 Black with app control - 76hp / 108 Nm of torque of torque increase over standard
- 7 fine tuning maps - The GTS Black is supplied with the correct map for your engine. 7 fine tuning mappings allow you to choose a map that suits your mood (selected by Digital User Interface)
- Up to 20% mpg increase - Increases the torque available and efficiency therefore a higher gear can be selected and fuel is used more efficiently. As a result MPG can be increased buy up to 20%
- 2 year engine warranty (up to £8000) - Major engine components covered, valid for vehicles that maintain the balance of existing factory warranty with mileage up to 60,000 miles
- 1 x re-programming if you change your car - up to 24 months after purchase
- Bluetooth App control - see below
- Smart warm up features - Checks warm-up process based on oil and water temperature and activates the tuning function only when the engine is warm - say goodbye to the old fashioned timer approach
- Smart engine health check - Cutting edge diagnostic feature designed to provide real-time insights into your vehicles vital signs. Think of it as a comprehensive health report for your engine.
Bluetooth App contents
3 performance mods (Race, Sport and Eco)
Individual tuning maps -
Advanced service features
Adjustable warm-up timer
Automatic updates
Integration with XLR chip
RaceChip RS - 63hp / 90 Nm of torque of torque increase over standard
- 6 fine tuning maps - The RS is supplied with the correct map for your engine. 6 fine tuning mappings allow you to choose a map that suits your mood
- Up to 20% mpg increase - Increases the torque available and efficiency therefore a higher gear can be selected and fuel is used more efficiently. As a result MPG can be increased buy up to 20%
- 1 year engine warranty (up to £2400)
RaceChip S - 51hp / 72 Nm of torque of torque increase over standard
- 5 fine tuning maps - The S is supplied with the correct map for your engine. 5 fine tuning mappings allow you to choose a map that suits your mood
- Up to 15% mpg increase - Increases the torque available and efficiency therefore a higher gear can be selected and fuel is used more efficiently. As a result MPG can be increased buy up to 15%
Take your car to the next level
If you are not just driving your car to get from A to B and long, winding roads make your heart leap, we are glad you found us. We will help you to unlock your engine’s maximum performance and make sure that you will never want to get out of your car again.
- Up to 30% more HP and torque - RaceChip performance optimisation unlocks up to 30 % more power.
- Engine warranty included - Thanks to our comprehensive engine warranty you and your car are protected.
- Up to 20% more MPG - The significant increase in torque enables earlier shifts which leads to less consumption.
- Simple Plug & Play installation - In most cases you can do the installation yourself within 15 minutes.
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- Porsche 911 1987-1989 3.2L G50
Performance Upgrade Chip – 24-Pin Chip with Standard or Sport Rear Silencer
Transform the performance and drivability of your 1987
Porsche 911 3.2 Carrera Euro Specification with this OE Match 24-pin
Performance Upgrade Chip, specifically engineered for Bosch Motronic DME
systems fitted with the 24-pin EPROM. Designed for cars equipped with either
the standard rear silencer or a sport rear silencer, this bespoke ECU
calibration unlocks the full potential of the legendary 3.2-litre flat-six
while maintaining the smooth refinement and reliability expected from a
Porsche.
Fits:
- Porsche 911 1987 3.2L G50
Unlike generic replacement chips that apply universal ignition and fuel maps, this software has been developed from a completely blank programme. Hundreds of hours of coding, road testing and chassis dynamometer development across more than one hundred Carrera 3.2 models have resulted in one of the most thoroughly refined Motronic calibrations available.
The result is a noticeably smoother idle, significantly
stronger low and mid-range torque, sharper throttle response, elimination of
the characteristic sub-4,000rpm flat spot and measurable horsepower gains
throughout the rev range.
1987 24-Pin or 28-Pin DME – Which Chip Do I Need?
1987 was a transitional production year, with Porsche changing from a 24-pin EPROM to a 28-pin EPROM during production.
The only reliable way to determine which version your vehicle requires is to remove the DME control unit and inspect the existing chip
The original EPROM is a black rectangular integrated circuit fitted with a factory foil label displaying a sequence of numbers similar to:1267355xxx
Count the number of legs (pins) on the chip:
- 24 pins – This product is correct.
- 28 pins – You require the 28-pin version.
Please refer to the DME chip installation guide before ordering if you are unsure.
Specifically Developed for 1987 24-Pin Euro Specification Cars
This version has been developed exclusively for:
1987 Porsche 911 Carrera 3.2 Euro/ROW specification 24-pin Bosch Motronic DME Standard rear silencer Sport rear silencer Manual transmission vehicles Standard or mildly modified engines
The default calibration is designed for 95 RON premium unleaded fuel.
For owners using 98 RON premium fuel, an optional dedicated calibration is available to maximise ignition advance and overall engine performance.
Why This Chip Is Different
Rather than modifying the factory programme, this calibration has been completely re-engineered to optimise every aspect of engine operation.
The revised software enhances:
- Ignition timing.
- Fuel delivery.
- Full-load enrichment.
- Part-throttle performance.
- Torque development.
- Throttle response.
- Idle stability.
- Deceleration characteristics.
Every map has been refined through extensive dyno development and real-world road testing to deliver measurable improvements across the entire rev range.
Performance Gains You Can Feel
The improvements extend far beyond peak horsepower.
Typical gains include:
- 6–8% increase in horsepower and torque across the powerband.
- Approximately 12–16 bhp increase on standard engines.
- Around 20 lb-ft increase in torque through much of the rev range.
- 10–20% increase in part-throttle torque and engine efficiency.
- Up to 25–35 bhp improvement around 6,500rpm in certain operating conditions.
- Stronger acceleration from just 1,500rpm.
- Elimination of the familiar hesitation below 4,000rpm.
- More responsive acceleration to the rev limiter.
Cars fitted with polished intake runners, sports silencers or improved induction systems may achieve even greater gains, as the revised calibration allows the engine to make full use of the additional airflow.
Dramatically Improved Drivability
Owners immediately notice improvements in everyday driving,
including:
- Smoother idle.
- Virtually eliminated idle hunting.
- Reduced RPM dip during deceleration.
- Reduced overrun popping and backfiring.
- Sharper throttle response.
- Increased low-speed flexibility.
- Stronger mid-range acceleration.
- Improved overtaking performance.
- More progressive engine response.
The revised torque curve gives the impression that the car has become substantially lighter, making it more responsive in every driving situation.
Optimised for Standard or Sport Rear Silencers
Many Carrera owners fit sports rear silencers expecting substantial power gains, but the factory Motronic software continues to use conservative ignition and fuelling strategies.
This calibration has been specifically optimised for:
- Standard factory silencers.
- Performance rear silencers.
- Improved exhaust flow.
By optimising ignition timing and fuel delivery, the engine is able to fully exploit these upgrades while maintaining excellent drivability.
Improved Fuel Efficiency
While performance is the primary objective, optimised part-throttle calibration also improves engine efficiency.
Many owners report highway fuel economy improvements of approximately 10–15%, depending on vehicle condition, fuel quality and driving style.
Benefits
Installing this OE Match Performance Upgrade Chip provides:
- Increased horsepower.
- Stronger torque throughout the rev range.
- Sharper throttle response.
- Smoother idle quality.
- Reduced hesitation.
- Improved flexibility in everyday driving.
- Better compatibility with sports silencers.
- Faster overtaking performance.
- Potential motorway fuel economy improvements.
- One of the highest performance gains available per pound spent.
Installation Recommendations
Professional installation is recommended.
Before fitting the Performance Upgrade Chip, ensure:
- The correct 24-pin DME is fitted.
- Spark plugs are in good condition.
- Distributor cap and rotor arm are serviceable.
- Fuel injectors are operating correctly.
- Airflow meter is functioning correctly.
- No intake vacuum leaks are present.
- Valve clearances are correctly adjusted.
- Fuel pressure is within specification.
- The engine is fully serviced.
Selecting the correct fuel calibration for your chosen octane rating will ensure optimum performance and long-term reliability.
- Porsche 911 1987-1989 3.2L G50
OE Match Performance Upgrade Chip 28-Pin - Euro Spec with Standard or Sport Rear Silencer
Unleash the full performance potential of your 1987-1989
Porsche 911 3.2 Carrera Euro Specification with this OE Match 28-pin
Performance Upgrade Chip, developed specifically for Bosch Motronic DME systems
equipped with the 28-pin EPROM. Suitable for vehicles fitted with either the standard
rear silencer or a sport rear silencer, this bespoke ECU calibration transforms
the way the legendary 3.2-litre air-cooled flat-six delivers its power.
Fits:
- Porsche 911 1987-1989 3.2L G50
Unlike generic "one-size-fits-all" performance chips, this software has been developed entirely from the ground up. Following hundreds of hours of programming, extensive road testing and dyno development across more than one hundred Carrera 3.2 models, the result is a calibration that delivers significantly stronger torque, improved throttle response, smoother idle quality and proven horsepower gains throughout the entire rev range.
Whether your Porsche remains factory original or benefits from carefully selected performance modifications, this dedicated 28-pin chip delivers one of the highest horsepower-per-pound upgrades available while maintaining factory refinement and reliability.
Specifically Developed for 1987-1989 Euro Specification 28-Pin DME Cars
This calibration has been engineered exclusively for:
- 1987-1989 Porsche 911 Carrera 3.2 Euro/ROW Specification
- Bosch Motronic DME with 28-pin EPROM
- Standard rear silencer.
- Sport rear silencer.
- Standard engines.
- Mildly modified engines.
The standard calibration is optimised for 95 RON premium unleaded fuel.
For customers regularly using 98 RON premium fuel, an optional higher-octane calibration is available to safely maximise ignition advance and overall engine performance.
Developed from a Blank Slate
Rather than making minor alterations to the original Porsche software, this Performance Upgrade Chip has been completely re-engineered.
The revised calibration optimises:
- Ignition timing maps.
- Fuel delivery.
- Full-load enrichment.
- Part-throttle performance.
- Throttle response.
- Idle stability.
- Torque delivery.
- Deceleration characteristics.
Every aspect of the Motronic programme has been refined through extensive chassis dyno testing and real-world driving to extract previously untapped performance from the Carrera 3.2 engine.
Noticeably Improved Performance
The improvements extend far beyond peak horsepower.
Typical performance gains include:
- 6-8% increase in horsepower and torque throughout the powerband.
- Approximately 12-16 bhp increase on standard engines.
- Around 20 lb-ft increase in torque across much of the rev range.
- 10-20% improvement in part-throttle torque and engine efficiency.
- Significant gains approaching the top of the rev range, with improvements of up to 25-35 bhp around 6,500rpm under certain operating conditions. Stronger pulling power from as little as 1,500rpm.
- Elimination of the familiar flat spot below 4,000rpm.
- Improved acceleration all the way to the rev limiter.
Vehicles fitted with polished intake runners, induction upgrades or sports exhaust systems may achieve even greater gains as the revised software fully supports the increased airflow available from these modifications.
Improved Everyday Drivability
Peak power figures tell only part of the story.
Owners consistently report:
- Smoother idle quality.
- Virtually eliminated idle hunting.
- Reduced RPM dip during deceleration.
- Reduced overrun popping and backfiring.
- Sharper throttle response.
- Stronger low-speed torque.
- Improved overtaking performance.
- More responsive acceleration in every gear.
- Greater flexibility during everyday driving.
The improved torque delivery gives the impression that the vehicle has become significantly lighter, making the Carrera feel far more responsive throughout the rev range.
Optimised for Standard or Sport Rear Silencers
Many Porsche 911 owners install sports rear silencers expecting additional power, but the original Motronic software continues to use conservative ignition and fuelling strategies.
This calibration has been specifically developed to
complement:
- Standard Porsche rear silencers.
- Performance rear silencers.
- Improved exhaust flow.
By optimising ignition timing and fuelling to suit these upgrades, the engine is able to realise significantly greater performance than exhaust modifications alone.
Improved Fuel Efficiency
Performance gains do not necessarily come at the expense of economy.
With optimised ignition timing and more efficient part-throttle calibration, many owners report motorway fuel economy improvements of approximately 10-15%, depending on vehicle condition, fuel quality and driving style.
1987 Model Owners – 24-Pin or 28-Pin?
1987 was a transitional production year, during which
Porsche changed from a 24-pin EPROM to a 28-pin version.
If you own a 1987 model, the only reliable way to determine
which chip your vehicle requires is to inspect the DME control unit.
The original EPROM is a black rectangular chip fitted with a
factory foil label carrying a part number similar to: 1267355xxx
Simply count the number of legs (pins):
24
pins – Order the 24-pin version.
28
pins – This product is correct.
Please refer to the chip installation guide before ordering if you are unsure which version your vehicle uses.
Benefits
Installing this OE Match Performance Upgrade Chip provides:
- Increased horsepower and torque.
- Sharper throttle response.
- Stronger acceleration.
- Improved low-speed flexibility.
- Smoother idle.
- Reduced hesitation and flat spots.
- Better compatibility with sports exhaust systems.
- Improved motorway fuel economy potential.
- Enhanced everyday drivability.
- Outstanding performance per pound invested.
Installation Recommendations
Professional installation is recommended.
Before fitting the Performance Upgrade Chip, Design911
recommends checking:
- Correct 28-pin DME compatibility.
- Ignition components.
- Spark plugs.
- Distributor cap and rotor arm.
- Fuel injectors.
- Fuel pressure.
- Airflow meter operation.
- Vacuum hoses for leaks.
- Valve clearances.
- General engine service condition.
Selecting the appropriate calibration for your fuel grade and engine specification will ensure optimum performance and long-term reliability.
- Porsche 911 1987-1989 3.2L G50
Performance Upgrade Chip 24-Pin – Euro Spec with SSI or Race/Performance Headers
Unlock the full potential of your 1987 Euro specification Porsche 911 Carrera 3.2 with this OE Match 24-pin Performance Upgrade Chip, specifically developed for cars fitted with SSI heat exchangers or race/performance headers.
Fits:
- Porsche 911 1987 3.2L G50
This dedicated calibration is designed for the Bosch Motronic DME used in 1987 Carrera 3.2 models equipped with a 24-pin EPROM. It is not a generic, one-size-fits-all programme. The software has been developed to suit the increased exhaust flow created by SSI systems, tubular manifolds and performance headers, allowing the engine to make better use of these upgrades through revised ignition and fuel mapping.
The result is stronger low and mid-range torque, sharper throttle response, smoother idle quality and more usable power throughout the rev range. The familiar hesitation below 4,000rpm is substantially reduced, with improved response available from as low as 1,500rpm.
For owners who have already upgraded the exhaust system,
this chip is one of the most cost-effective ways to ensure those hardware
modifications deliver their full performance benefit.
1987 Model Owners – How Do I Know Whether I Have a 24-Pin or 28-Pin Chip?
The 1987 model year was a transitional period during which Porsche changed from a 24-pin EPROM to a 28-pin EPROM.
The vehicle model year alone is therefore not enough to confirm compatibility.
The only reliable way to identify the correct version is to open the DME control unit and inspect the original chip.
The factory EPROM is typically:
- Black and rectangular
- Fitted with a matte foil sticker
- Marked with a number similar to 1267355xxx
Count the chip legs:
- 24 pins: this product is correct
- 28 pins: order the 28-pin version instead
Always confirm the pin count before ordering. Refer to the DME chip installation instructions for guidance on safely accessing and identifying the existing EPROM
Specifically Developed for the 1987 Euro 24-Pin DME
This Performance Upgrade Chip is intended for:
- 1987 Porsche 911 Carrera 3.2 Euro/ROW specification engines
- Bosch Motronic DME with 24-pin EPROM
- SSI heat exchangers
- Race headers
- Performance exhaust manifolds
- Standard or performance rear silencers
- Standard or mildly modified engines
The standard programme is calibrated for 95 RON premium unleaded fuel.
A dedicated 98 RON calibration is also available for customers who consistently use higher-octane fuel and want the ignition and fuel maps optimised accordingly.
What Does the Performance Upgrade Chip Do?
The chip replaces the original EPROM programme within the Bosch Motronic DME and revises the engine management calibration to suit the car’s exhaust configuration.
The software optimises:
- Ignition timing
- Full-load fuelling
- Part-throttle fuelling
- Throttle response
- Low-speed torque delivery
- Mid-range power
- High-rpm performance
- Idle stability
- Deceleration behaviour
- Compatibility with increased exhaust flow
The factory Motronic software was calibrated for the original exhaust system. When SSI heat exchangers or performance headers are installed, the engine can flow more air, but the standard DME programme cannot fully optimise that change.
This dedicated chip helps ensure the engine receives the correct fuelling and ignition strategy to support the freer-flowing exhaust.
Developed from the Ground Up
This calibration was not created by making a few basic changes to the original factory software.
The programme was re-engineered through hundreds of hours of code development, road testing and dynamometer evaluation across a wide range of Carrera 3.2 engines. This extensive testing has identified areas of performance, drivability and efficiency that are not addressed by generic aftermarket chips.
The wide range of available programmes allows the
calibration to be matched to:
- Engine market specification
- Exhaust configuration
- Fuel octane
- Intake modifications
- Owner preference
- Overall engine specification
This ensures a more appropriate setup than a universal chip intended to work with every vehicle.
Stronger Low and Mid-Range Torque
One of the most noticeable improvements is the stronger torque delivery at low and medium engine speeds.
The revised calibration helps the engine respond from approximately 1,500rpm, reducing the need to constantly downshift and making the car feel more immediate in everyday driving.
Typical improvements include:
- Stronger acceleration from low rpm
- Increased mid-range pulling power
- Sharper response to small throttle inputs
- Reduced hesitation below 4,000rpm
- Improved overtaking performance
- Greater flexibility in higher gears
- More responsive corner-exit acceleration
- Improved throttle modulation during autocross and fast-road driving
The broader torque curve can make the vehicle feel considerably lighter and more energetic without changing the engine’s fundamental character.
Smoother Idle and Improved Drivability
The revised software also targets common Carrera 3.2 drivability concerns.
It can help reduce:
- Idle hunting
- Sub-idle rpm dipping during deceleration
- Hesitation when returning to idle
- Deceleration backfiring
- Uneven low-speed response
- Flat spots during part-throttle acceleration
This creates a smoother transition between idle, part throttle and full load, improving both urban drivability and performance use.
Expected Performance Gains
Typical claimed gains include:
- Approximately 6–8% increase in horsepower and torque across the powerband
- Around 12–16hp on otherwise standard engines
- Approximately 20 lb-ft of additional torque through areas of the rev range
- Around 10–20% improvement in part-throttle torque, horsepower and efficiency
- Stronger power delivery from 1,500rpm to the rev limit
- Potentially greater gains on engines with SSI systems, polished intake runners and other airflow improvements
- Up to approximately 20hp on suitably modified engines
In certain areas near the top of the rev range, gains may be substantially greater than the peak-to-peak figure because the revised software can reduce the power drop-off found with the standard calibration.
Actual results will vary according to engine condition, exhaust specification, induction setup, fuel quality, ambient conditions and dynamometer method.
Why SSI and Performance Headers Need Matching Software
SSI heat exchangers and race/performance headers improve exhaust gas flow by reducing restriction and improving scavenging.
However, the original DME remains programmed around the factory exhaust system. At full load, the Bosch Motronic system relies heavily on pre-programmed fuel and ignition maps. It cannot automatically make full use of major airflow changes.
A matched performance chip helps by:
- Supporting the increased exhaust flow
- Adding appropriate fuel under load
- Optimising ignition timing
- Improving engine response
- Strengthening high-rpm performance
- Reducing the limitations of the standard map
- Maximising the benefit of SSI or header installation
Without corresponding software changes, the full value of a performance exhaust system may not be realised.
Potential Fuel Economy Improvement
Although this chip is primarily a performance upgrade, the revised part-throttle and ignition mapping may also improve cruising efficiency.
Many customers report highway fuel economy improvements of approximately 10–15%, depending on vehicle condition, driving style, fuel quality and operating conditions.
These figures are customer-reported and should not be considered guaranteed.
Installation Recommendations
Professional installation is recommended.
Before ordering, confirm:
- The vehicle is a 1987 Euro/ROW Porsche 911 Carrera 3.2
- The DME contains a 24-pin EPROM
- The car is fitted with SSI or performance headers
- The preferred fuel programme is 95 RON or 98 RON
- All additional engine and exhaust modifications are declared
Before installation, inspect:
- Spark plugs
- Distributor cap and rotor arm
- Ignition leads
- Fuel injectors
- Fuel pressure
- Airflow meter
- Intake hoses and vacuum lines
- Valve clearances
- General engine service condition
A healthy engine and correctly functioning ignition and fuel systems are essential for achieving the intended results safely.y.