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Renault ECU services & parts Home  >  Renault ECU services & parts
At EFI Parts we have a lot of experience with performance Renaults of all kinds. Some of our services are listed here.
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Megane 225 / 230 / R26 Custom re-map
Megane 225 / 230 / R26 Custom re-map

Price: £389.00
Stock: In stock

Nearly all items are dispatched immediately but certain expensive & infrequently requested items may have a lead time. If an items delivery is to be delayed for any reason it will say so in the product description below.
Custom dyno tuning for the Megane 225 / 230 / R26.

This option is aimed at those with more heavily modified engine configurations including hybrid turbo swaps, uprated actuators and / or larger fuel injectors.

With this option we'll simply aim to provide the best, custom tune we can to work with your individual list of modifications. For example, it might be a stock engine with 630cc injectors, exhaust system, induction kit and intercooler upgrade, or it might be a forged engine with a larger turbo. If you're familiar with our existing work you'll know that we're no strangers to high power F4R engines!

* If you are planning a wilder engine, 350hp+ for example, it would be best to speak to us before deciding upon engine management solutions - it might be that an aftermarket, standalone ECU is the better choice, or it might be that we need to book you in for the more advanced option.

Our tuning work is custom, meaning every car spends time on our rolling road while we adjust your ECU's map until the result is both safe and optimal.

Aside from the performance increase the remap will include some additional benefits including:

- Improved warm-up behaviour.
- Fault code removal for such things as decat and light weight / single mass flywheels.
- Speed limiter removal upon request.
- Re-calibration for larger injectors, if necessary, with corrected trip computer data.

Q: How is this re-map performed ?
You'll need to book a slot with us so we can arrange to get your car on to our rolling road. Along with weekday slots we'll often have weekend slots available too - please just ask.

Q: What parameters are you able to adjust ?
Just about everything. When re-mapping your ECU to accommodate hybrid turbo's, uprated actuators, intake modifications and so on we'll regularly need to alter several aspects of the ECU's behaviour including boost control, lambda control, fueling and ignition timing among others.

Q: How long does it take ?
On average it'll take 2-3 hrs on the rolling road.

Q: What are the common modifications you'll tune for with this custom tune ?
We're happy to incorporate induction modifications, intercooler upgrade, exhaust upgrades (with or without a catalytic converter), hybrid turbos, larger injectors, tubular manifolds, forged engines and more.

Q: Will the ECU loose it's tune or alter over time ?
No, do not worry.

Q: What if my ECU has been locked by a 3rd party ? Can you still work with it ?
Yes, although this takes an additional amount of work and can be subject to a small additional fee.

Q: If I've had my ECU tuned by you before and I make alterations or upgrades, what will the cost of map adjustment be ?
We thought about this for some time before arriving at what we thought was the fairest solution. Updates and alterations made to any map we have performed previously for you is charged at £80 + the normal dyno hourly rate. This means that simple alterations do not cost as much as substantial ones. An upgrade from Stage 1 to Stage 2 for example might only take an hour hence a cost of £160. Upgrading a map to work with larger injectors and/or a hybrid turbo may take an hour longer.

If you have any questions we'll be happy to answer them - just drop us a line. Getting in contact to discuss your requirements is recommended.

Other items that may be of interest:

  Megane 225 / 230 / R26 Stage 1 or 2 dyno re-map  £329.00
  Megane 225 / 230 / R26 Advanced re-map  £429.00

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