Alfa Romeo

Alfa Romeo 4C 2010> 1.75 TBi 240 bhp | ECU Remap | Chiptuning

Alfa Romeo 4C 2010> 1.75 TBi 240 bhp                            Stage 1 tuning
MODEL:
4C
VARIANT:
1.75 TBi 240 bhp
YEARS:
2014 -
ENGINE SIZE:
1742 CCM
FUEL:
Petrol
ECU TYPE:
Bosch MED17.3.3
We at Celtic Tuning develop all of our own software in house using the very latest equipment.
All of our software is developed in our purpose built dyno cells running state of the art Dynocom 4WD rolling roads to ensure accuracy in terms of both power delivery and also to ensure fuelling, boost pressures and exhaust gas temperatures (where applicable) are all within tolerance.
We pride ourselves on our ability to achieve maximum power whilst maintaining optimum reliability.
STAGES

Performance STAGES

Power (bhp)

Original
240

bhp

Modified
294

bhp

Difference

Torque (lb/ft)

Original
258

lb/ft

Modified
293

lb/ft

Difference

STAGE NOTES

A great reliable upgrade for the 4C running a constant 1.6 bar of boost. The stage 1 tune is even better with our gearbox software providing faster shift speeds and increased torque allowances. Want big power? Talk to us... we have the solutions!

OPTIONS

ADDITIONAL OPTIONS

Where applicable we are able to raise the RPM limiter enabling a wider RPM band for performance. This is available on both petrol and diesel engines.Where applicable we are able to switch off the software functionality and monitoring for the secondary oxygen (O₂) sensor, allowing for the removal of the catalytic converter without triggering diagnostic trouble codes or warning lights.
REVIEWS

CUSTOMER REVIEWS

MODEL:
Alfa Romeo Stelvio
VARIANT:
2.9 T Quadrifoglio
POSTED: 01 Feb / 2024 / 23:50
KEVIN, UNITED KINGDOM

First of all I would like to say what a great bunch of guys down there in Newquay and they make you a lovely cup of tea, no chocolate biscuits though.lol. Didn’t expect to much from the chip to be honest because the car was already fast but when I got the car back after a couple of hours and opened her up , Bloody Hell! it was now very fast, couldn’t believe the difference it could make and boy am I happy with CT. Thanks again guys. Kevin

MODEL:
Alfa Romeo Giulietta
VARIANT:
1.75 TBi
POSTED: 27 Jun / 2022 / 15:10
ANDY COUCH, UNITED KINGDOM

What can I say about these guys, Graham, Cameron and their amazing team have blown me away today with a high level of professionalism and standard of care given to myself and my monsterG that far exceeded my expectations, if any enthusiasts are looking for a company that really do cherish our gorgeous Alfa Romeo Giulietta's like it's there own along with dedicated mapping files that don't kill your pride and joy, Celtic Tuning really should be your first and only stop, give them a call and one of the dedicated team will gladly help and advise.Thanks again Celtic Tuning for everything you have done today 💚🤍❤️🔥🍀

MODEL:
Alfa Romeo Giulia
VARIANT:
2.9 T Quadrifoglio
POSTED: 26 Nov / 2020 / 16:03
WILL PATTEN, UNITED KINGDOM

I don’t normally leave reviews, as I expect a good service when you pay for one, however on this occasion I believe one is more than due....From my first email asking several questions, about the remap, about my car, warranty and general information, I got nothing but honest, helpful and informative answers.The Remap itself I was a little bit worried about at first but my mind was put well at ease with the depth and knowledge of the technician who installed it. Once it was in and we went on the test drive I could feel A slight difference, more responsive and more power lower down the Rev range, couple that we the exhaust note in Dynamic mode, I was more than happy.To note the real joy set when I took the car over the moors and gave it “some beans”A great improvement and if anyone is on the fence like I was, don’t be, get it done.The last point i’d Like to make to CT is your dealer Jordan, at Jordan detailing -Greater Manchester is a credit to your company, very punctual, well mannered, extremely professional and most of all his knowledge and attention to detail is second to none. So a big thank you to him and to yourselves.Great service all round.

MODEL:
Alfa Romeo Giulia
VARIANT:
2.2 Multijet II
POSTED: 20 May / 2020 / 11:04
JOHN Q, UNITED KINGDOM

I had a Stage 1 upgrade. The technician was very helpful, answered all my questions, was quick and tidy.The change is huge, economy, better torque, acceleration, steering and breaking. Its turned it into a different car, quick and fun in the corners on D mode yet happy for day to day on A. You will not be disappointed.

MODEL:
Alfa Romeo Giulia
VARIANT:
2.2 Multijet II
POSTED: 20 Feb / 2020 / 10:15
ANONYMOUS, UNITED KINGDOM

Hi, just a quick note to let you know the car is running faultlessly with more power everywhere. The work you've done has transformed the way it picks and pulls through the gears.

Many thanks for the work you've done, it was first class.

MODEL:
Alfa Romeo Giulia
VARIANT:
2.9 T Quadrifoglio
POSTED: 10 Oct / 2019 / 16:22
ANONYMOUS, UNITED KINGDOM

Your man was here prompt and on time and he was extremely competent, informed and professionally so please make sure you pass on my thanks.

Great service end-to-end, and from the brief run out in the car, plenty more power from the remap and a racier exhaust note in dynamic too, over all I am very happy.

MODEL:
Alfa Romeo Brera
VARIANT:
2.2 JTS
POSTED: 31 May / 2018 / 18:43
MR RAMSAY, UNITED KINGDOM

Had the remap of the ECU completed in May 2018 by Cameron. A process that from what I saw was quick and painless for the Brera.

Once completed and taken for a short run, I noticed immediately the difference and the added performance to the 'sleeping engine'. It has become more lively and immensely more enjoyable when my right foot nails the pedal.

Cameron was able to talk through the process and answered questions in a professional manner. Well done..

Will be taking the 2.2 Brera out on a more longer run at the weekend. Thumbs up to Celtic Tuning.

Where you don't have the funds for a 3.2V6 or a compressor upgrade for the petrol engines then this upgrade will do nicely.

MODEL:
Alfa Romeo Giulia
VARIANT:
2.2 Multijet II
POSTED: 01 Jun / 2017 / 12:03
MATTHEW, UNITED KINGDOM

Delighted with the service supplied by Celtic. The upgrade map applied to my Alfa Romeo Giulia has improved performance, fuel economy, and makes this great car a joy to drive.

Can't fault Celtic Tuning, a lovely bunch of skilled professionals, great job!

MODEL:
Alfa Romeo Brera
VARIANT:
2.2 JTS
POSTED: 11 May / 2016 / 21:26
DEREK, UNITED KINGDOM

Just had my Brera 2.2 remapped. What an improvement.. This is a great engine hamstrung by a combination of a terrible stock exhaust and hesitation problems pulling away and at 2000rpm. I partially sorted things with the later Prodrive back boxes from the S Prodrive Brera and then Celtic Tuning made the whole thing much, much better with their box of tricks.

Don't believe the hype that a mobile service is inferior to a rolling road. I've tried both and this company is by far the best..

MODEL:
Alfa Romeo Giulietta
VARIANT:
1.4 TB MultiAir
POSTED: 21 Jan / 2016 / 07:43
GERRY IARIA, UNITED KINGDOM

Had my Giulietta remapped and it feels great, Kevin was very good at explaining, the car now is a pleasure to drive, getting my smile back on my face.

AUTOMATIC

HAVE AN AUTOMATIC?

Alongside the engine control unit (ECU) we are also able to provide transmission control unit (TCU) software to help further enhance your vehicle. There is a lot of limitation built into modern gearbox software to help hold back the power gains you are trying to achieve from your engine, our gearbox software overcomes this and helps transform the way the car drives. Some of the modifications include raising maximum torque limiters, faster gear shift speeds, increased clamping pressures to prevent clutch wear, increased engine RPM limiters and much more…

CUSTOM

ARE YOU AFTER CUSTOM TUNING?

For most makes and models we can develop custom software to suit your individual setup. Get in touch with us and let us know your build to see what we can do for you.

DEALER

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