Considering an ECU remap or a performance upgrade? Start with your engine, current software and the result you want. We assess the car and discuss a written proposal before any modification. Compatible software-only work has a planning allowance of AED 2,100–4,200 including a 5% VAT allowance, with assessment and extras separately agreed.
These market-informed planning allowances are not fixed workshop tariffs or confirmation that a calibration is available for your car. Totals include a 5% VAT allowance. The written quotation confirms the payable total and exact inclusions before approval.
Budget for the agreed calibration licence, routine software application and basic post-write checks on an already supported ECU with suitable existing hardware.
Initial diagnosis, repairs, bench access or unlock fees, hardware, transmission software, extended logging and dyno testing are separate unless itemised as included. Specialist applications can exceed this allowance.
AED 200–500
Complaint or goal review, accessible-module scan and agreed initial checks. This is not a complete engine-health certification. Compression, leak-down, fuel-pressure testing and extended investigation need a separate agreement.
Allow around AED 700 per session
A planning allowance for a booked measurement session. Confirm vehicle and drivetrain compatibility, operator, cooling, run count, duration and whether both baseline and final runs fit within that booking. Custom calibration time is additional.
Add only the assessment and extras actually agreed for your job. Hardware builds, factory kits, modules, ECU unlocking and PDK software require a product-specific quote. The price must identify the licence, parts, installer, testing, tax and any return-to-stock charge. No repair or extra investigation proceeds on the strength of a general estimate alone.
A misfire, hesitation, warning light or increased fuel consumption needs diagnosis. Plugs, filters and overdue maintenance follow the vehicle’s requirements. A remap does not repair a faulty engine. See Porsche servicing, spark plug replacement or stock ECU repair.
A performance calibration alters engine-control settings for an agreed objective. A piggyback module changes signals, while a handheld programmer may write software. They are different products. Neither a sharper pedal response nor a supplier’s Stage 1 label proves additional engine power.
A model name is the starting point, not a supported-product list. We establish the application before offering a specific calibration. The exact product and support are confirmed in your written proposal before an installation booking.
| Your Porsche | Details that change the proposal | Decision before purchase |
|---|---|---|
| 911, Boxster or Cayman | Generation, year, exact engine, aspiration, gearbox and existing hardware | Check the specific ECU hardware and software against the proposed product |
| Petrol Macan, Cayenne or Panamera | Engine variant, production revision, transmission, fuel and prior software changes | Confirm supported access, calibration and drivetrain limits |
| E-Hybrid or T-Hybrid | Combined powertrain, engine and hybrid-control software | Requires a specific supported proposal, outside the general software allowance |
| Taycan or electric Macan | Electric powertrain and manufacturer software requirements | Outside the petrol-engine remap offer |
The proposal should name the engine and ECU identifiers, software version, calibration provider or product reference, required fuel and hardware, access method, installer and aftercare provider. OBD access, bench work, unlocking and tool subscriptions can change what is possible and what it costs. A vehicle already remapped needs its current state investigated before another file is applied.
Alientech’s technical guidance explains why control-unit support varies by vehicle and protocol. This is a technical reference, not a claim that the workshop is an authorised Alientech dealer.
Confirm the exact product and whether the work is carried out here or by a named specialist. A handheld flash device is not the same as a removable signal module. Transmission calibration, extra licences and subsequent updates must be listed separately.
An intake, exhaust or cooling change needs exact part compatibility and approval checks. Factory products are application-specific and are not automatically available or approved for retrofit. Broader wheel, chassis and accessory work belongs under Porsche modifications.
The test plan follows the engine, history and symptoms. Agree the checks and charge first. A scan with no fault codes is not proof that the engine is healthy.
Record accessible fault memories and relevant operating data before clearing anything. Investigate active faults first.
Review oil or coolant loss, running quality and service history. Compression or leak-down tests are added when the findings justify them.
Assess relevant misfire data, plugs, coils, mixture and fuel delivery. Replace parts only when condition or the correct schedule supports it.
Check for relevant intake or boost leaks and assess cooling operation. A change in power demand can change thermal requirements.
Review gearbox or clutch symptoms, tyres and brakes before performance testing. Added torque needs a compatible drivetrain proposal.
Identify current ECU software and the required programming method. Use the specified support and recovery procedure for that equipment.
Match the proposed calibration to the petrol grade, fitted parts and intended use. Keep emissions and protective functions within the agreed compliant design.
Choose the relevant parameters and safe test conditions. Agree whether the job includes logs, dyno measurement or both.
If testing finds a fault, review the diagnostic findings and any engine repair separately. Approving an assessment does not authorise a remap or every additional test.
The required octane rating belongs to the exact engine and calibration. Tell us which petrol grade you normally use before a proposal is prepared. A factory minimum for one model is not permission to use that grade with any aftermarket map.
Record the required RON grade in the quote and handover notes. If the required fuel is unavailable or the car runs abnormally after filling, follow the applicable vehicle and calibration instructions and seek advice before demanding high load.
State your normal fuel before choosing software. A calibration specified for 98 RON must not be treated as compatible with 95 RON without explicit product support.
Explain the intended use. Track-oriented hardware, maps or overseas certificates do not establish Dubai road approval, warranty cover or insurer acceptance.
No measured customer power gain is published here. General workshop imagery is not a before-and-after test record. Ask what measurement is included before comparing one tuning proposal with another.
Dyno provision is confirmed in the quote, including a named outside operator if used. A power test alone does not prove durability, fuel savings, legal approval or warranty acceptance.
The original software arrangements depend on the ECU and tool. Agree what is saved, what can be supplied to you and how recovery or a return to standard would work.
A direct ECU read, a supplier’s matching original file and a full control-unit backup are different things. Some protocols use virtual reading. Record the software identity and available backup method, and explain encrypted files or licence restrictions before work.
Restoring a compatible standard calibration may be possible, but it is not an unconditional reversal guarantee. Unlocking, previous software updates, damaged hardware or licence restrictions can affect recovery. Keep records and agree the charge. Returning to stock does not erase all modification history or restore cover automatically.
Technical reference Alientech explanation of original files and virtual reading.
Workshop compatibility, manufacturer approval and Licensing Authority approval are separate. A quiet exhaust, removable module or successful dyno run does not establish road-use permission.
Federal traffic law, Article 26 · More about modification requirements
Ask the relevant provider about the exact proposal before installation. Road approval does not establish insurance acceptance or warranty coverage.
Identify whether you have new-vehicle cover, Porsche Approved cover or another contract. Obtain the provider’s response to the proposed parts and software. Do not assume all cover automatically disappears or that every unrelated claim remains protected.
Disclose the proposed changes and obtain acceptance, any endorsement and the insured value of added parts. The CBUAE motor-policy rules address material non-disclosure and insurer recourse. The outcome depends on the policy and circumstances, not a blanket cancellation rule.
The quote should identify who handles a post-work concern and whether parts, software and labour have separate cover. Ask about diagnostic costs, removal, refitting, subsequent dealer updates, licence reuse and return-to-stock work. No universal tuning warranty is promised here.
Porsche’s regional Approved Warranty brochure includes conditions concerning unapproved modifications. The linked brochure carries a March 2018 date, so it is background information. Your current contract and provider’s written response take precedence.
Our independent workshop uses a written proposal so you can decide what to approve. Confirm the assessment appointment first, then the installation and collection estimate once support, approvals and testing arrangements are established.
A generic stage number is not a complete quotation. The time needed for flashing is only one part of the work.
Investigate misfires, overheating, oil-pressure concerns and abnormal running before adding load.
Removal of emissions equipment or disabling protective functions is not offered as a solution.
Keep honest records for insurers, warranty providers and future buyers.
More accessible performance does not prove lower fuel use. Read the fuel-consumption assessment guide.
Pause the proposal when the required approval or inspection path has not been established.
A model badge, aftermarket part advertisement or generic map file does not establish ECU compatibility.
You do not need to know the ECU code to enquire. Start with the model, year and the change you want. We can request the VIN privately when needed.
Costs, compatibility, testing and the decisions to make before work starts.
For a compatible software-only remap, allow AED 2,100–4,200 as a planning estimate including a 5% VAT allowance. Initial assessment, deeper health tests, ECU unlocking, hardware, gearbox calibration and dyno sessions are separate unless included in your written quote. Some applications cost more or are unsupported.
No. A tune up usually means maintenance or correcting a running fault. A performance remap changes engine-control calibration. It is optional and is not a routine service item or a guaranteed cure for high fuel consumption.
Send the model, year and proposed change. Support is confirmed from the exact engine, ECU hardware, software version and existing modifications. The written proposal must name the product or calibration provider and installer. A model badge or a generic Stage 1 label is not a compatibility confirmation.
There is no universal figure. A result needs measured before-and-after data for the same vehicle, with the hardware, fuel, dyno method and conditions recorded. This page does not publish a measured customer power gain or promise a percentage increase.
A compatible stock calibration may be restored where the tool, software and control unit allow it. Agree the file source, recovery method and charge before work. Reverting does not erase every record of modification or guarantee warranty, insurance or resale acceptance. Hardware changes may need additional work.
Substantial changes to engine power require Licensing Authority approval under Article 26 of the federal traffic law. The modified vehicle must also undergo the required inspection and approval before use. Establish the requirements for your exact proposal before installation. Manufacturer approval and a successful dyno run do not replace authority approval.
It can. Ask the provider of your actual warranty for a written response to the proposed change. Disclose modifications to your insurer before installation and obtain its acceptance and any endorsement. Road approval, insurance acceptance and warranty coverage are separate decisions.
Use the grade specified for the identified engine and approved calibration. State whether you normally buy 95 or 98 RON before a proposal is prepared. A map requiring 98 RON must not be sold on the assumption that 95 RON is interchangeable. Check the applicable owner instructions if the required grade is unavailable.
Not automatically. Stage labels are supplier terms, not a standard list of work. Engine software and PDK or other transmission software are separate products with separate compatibility, testing and charges. A gearbox tune does not repair a worn clutch or mechanical fault.
Confirm an assessment appointment first. The installation and collection estimate follows ECU identification, approval requirements, any repairs, licence or unlock lead time and testing arrangements. A short flashing operation is not the whole job. No same-day completion is promised before those checks.
The petrol-engine remap estimate does not apply to either electric model. E-Hybrid and T-Hybrid vehicles also need a specific proposal that accounts for the combined powertrain. Manufacturer software updates and warranty enquiries belong with the relevant Porsche Centre.
Tell us what you want to change. Review compatibility, the proposed work, cost and required approvals before committing to a product or installation.
An enquiry does not confirm an appointment. Porsche Repair Dubai is an independent workshop and is not affiliated with or an authorised dealer of Porsche AG.
