pulsecode
Performance. Protection. Precision.
Custom remapping & elite vehicle security — for drivers who expect more
Vehicle Mapping
/ Unleash your car’s hidden power with precision ECU remapping. Get sharper throttle response, smoother torque delivery, and optimized performance tailored to your driving style.
Vehicle Security
/ Protect what drives you with industry-leading anti-theft solutions. From immobilizers to advanced trackers, every install is done by verified experts for complete peace of mind.
1/ Every remap is custom-written — no generic files
2/ Live datalogging ensures safe, reliable gains.
3/ Expertly installed by approved professionals.
4/ At PulseCode, next-gen secuirty meets next-level performance.
5/ Authorised Dealer & Installer for CAN Phantom, Scorpion and MetaTrak
6/ Flexible payment options - Buy Now, Pay Later with 0% Finance
7/ Professional mobile installs - at your home or workplace across London and surrounding areas
No Shortcuts.
No Guesswork
at pulsecode
Too many drivers are left with generic remaps and rushed installs. At PulseCode, every job is custom-written, datalogged, and installed with care
Pulsecode's
Gains
Calculator
Enter your vehicle details to discover the transformation waiting under your hood — smoother acceleration, sharper response, and more driving excitement tailored to your ride.
Pulscode performance
Who We Work With
PulseCode Performance exists to raise the standard — delivering precision tuning and advanced vehicle security with no shortcuts, no guesswork, and no compromises.
We work with drivers who care about their cars — people who want real performance, real protection, and real peace of mind. If that sounds like you, you’re in the right place.
pulsecode Performance
we do things 100%
differently
at pulsecode.
Tuning and vehicle security are flooded with shortcuts — generic remap files, rushed installs, and unverified traders. Customers are left guessing, hoping the job was done right.
Specialising in Mastery
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Every job is handled with care by someone who genuinely understands performance, protection, and attention to detail. No rushed work. No outsourced techs. Just a focused service built around quality and trust.
frequently asked questions
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A remap is a software upgrade for your car’s ECU (Engine Control Unit). The ECU controls how your engine delivers power, torque and fuel efficiency. By recalibrating it, we can unlock extra performance, sharper throttle response and a smoother drive – all tailored to your vehicle.
This depends on your car and engine setup, but most vehicles see noticeable gains in both horsepower and torque — usually between +20% and +35%. We can give you an estimate based on your specific vehicle when you enquire.
Remapping is the process of updating the software on your vehicle’s Electronic Control Unit (ECU) to optimize its performance. By refining the settings and instructions that control your engine, remapping can lead to several benefits:
Manufacturers set the engine settings on the ECU to handle a wide range of conditions and scenarios. Given that the same model might be sold globally, it’s designed to withstand extreme temperatures, varying fuel qualities, vehicles that arent maintained and different driving habits.
By choosing our remapping, you’re customizing your vehicle to fit your specific needs and preferences. It’s akin to getting a suit tailored just for you rather than buying a standard one off the rack.
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Yes. We can restore your ECU software back to stock at any time. If you bring the car to us, it’s £150. For a mobile call-out, the fee is £199.
Yes. Many customers choose to combine an immobiliser with a tracker for optimum protection.
We operate across London and the surrounding areas.
Yes. All security installs are covered by the manufacturer’s warranty, as PulseCode is an approved dealer and installer. For full details, please see our Terms & Conditions.
Yes, in most cases. We can remove and refit the system to your new vehicle — just ask for a quote.
Usually around 1–2 hours, depending on the vehicle and the work being carried out.
Accordion Content
Yes. When carried out properly. remapping is safe. At PulseCode, we use professional tools, live datalogging, and proven calibrations tailored to your car — never generic files or shortcuts. A remap can’t fix existing issues or prevent natural wear, and ongoing engine health remains the responsibility of the owner. When the vehicle is healthy, it’s a safe and reliable upgrade.
Yes — most petrol cars can have pops and bangs/burbles added. In some cases, an exhaust modification may be needed to achieve the full effect. Let us know what sound you’re going for and we’ll advise what’s possible.
Yes — depending on the vehicle and ECU. Message us directly to discuss what’s possible for your setup.
Yes — we offer full TCU tuning, and we also support XHP gearbox tuning where applicable. These upgrades improve shift speed, torque handling, and overall drivability.
Accordion Content
Typically 1–2 hours, but it depends on the product and vehicle.
Both options are available. You can bring your car to us, or we can provide a mobile service at your location.
Yes. A deposit is required to secure your booking.
Yes. PulseCode is an approved dealer and installer for Scorpion, MetaTrak, and CAN Phantom.
We accept Klarna, ClearPay, PayPal, card, cash, and bank transfer.
Yes. We offer 0% finance options, including Buy Now Pay Later.
What they Say
Real Voices.
from Real Drivers
★
★
★
★
★
Trusted
On
Every Road
“Had my Range Rover secured with a Scorpion X immobiliser after a theft attempt. PulseCode came out the next day and fitted it perfectly, can’t see any trace of it at all. Gives me real peace of mind now. Great service.”
— Rawand Salih ★★★★★
“Took my A45 in for a remap and decided to get a security system done at the same time. Car feels much quicker and I can sleep better knowing it’s harder to steal now. Great service all round.”
— Jig Bhatt ★★★★★
“Where do I even start! 1 of the best in the game & Amazing service! Trusted company! Highly recommended. Worth the money value. Thank you once again pulsecode performance”
— Flip Music ★★★★★
“Great experience, they came out to my workplace and done my remap on my Audi S5 great team efficient and great knowledge would highly recommend everyone to get their car remapped through them”
— Abdi Mohammed ★★★★★
“Unbelievable service! Took my car in and felt like it was in great hands the entire time, team is clearly very knowledgeable and I feel very safe now. Thank you!”
— Rehmet Maslak ★★★★★
“Took my A45 in for a remap and decided to get a security system done at the same time. Car feels much quicker and I can sleep better knowing it’s harder to steal now. Great service all round.”
— Jig Bhatt ★★★★★
“Heard good things about PulseCode so gave them a shot with my Zafira. Just wanted a bit more poke from the engine — and they definitely delivered. Car feels way less sluggish now, especially pulling out onto faster roads. No drama, no hard sell, just straight to the point and got it done right. Really happy with the results.”
— Mostafa Daebes ★★★★★
“Had PulseCode come out to me and sort my S-Class. Got the ECU and TCU remapped, a CAN Phantom immobiliser fitted and a Scorpion S7 tracker all done in one go. Car feels way better now and it’s nice knowing it’s secure too. Proper handy having them come to me, would recommend.”
— Khastwar Hussein
★★★★★
“Got a Scorpion immobiliser and a Stage 1 remap done on my Range Rover — honestly couldn’t be happier. Service was proper from start to finish, everything was explained clearly, and the car feels way better to drive now. You can tell they actually care about the job and not just rushing to get it done. Definitely recommend.”
— Duzguncan Yilmaz
★★★★★
“I did a lot of research into picking a company I could trust to carry out the works on my vehicle, PulseCode were recommended through a friend and saw the reviews. They were really helpful, worked around my calendar, punctual, professional and trustworthy.”
— Ali
★★★★★
“Great experience, they came out to my workplace and done my remap on my Audi S5 great team efficient and great knowledge would highly recommend everyone to get their car remapped through them”
— Abdi Mohammed
★★★★★
“Unbelievable service! Took my car in and felt like it was in great hands the entire time, team is clearly very knowledgeable and I feel very safe now. Thank you!”
— Mehmet Maslak
★★★★★
“Just had a Phantom Immobiliser fitted to my car and honestly couldn’t be happier and finally at a peace of mind. Service was really professional, explained everything clearly, at a good price aswell and the system itself is brilliant. It gives real peace of mind knowing the car’s properly protected. Would definitely recommend to anyone looking to get security installed in their car.”
— Shkow
★★★★★
“Stage 1 map done on my Golf GTD and it’s a completely different car. Pulls hard through every gear and still smooth to drive. Quality work and worth every penny. Extremely professional and very welcoming! 100% recommend”
— Gulseren
★★★★★
Ready to level-up Your Car?
pulsecode
Serving London and surrounding areas — mobile, reliable, and built around you
Power
CHeck
Check your vehicle’s performance gains with a quick lookup
Every engine hides untapped power. With PulseCode Performance’s advanced ECU remapping, you can instantly see how much horsepower and torque your car is holding back. Enter your vehicle details to discover the transformation waiting under your hood — smoother acceleration, sharper response, and more driving excitement tailored to your ride.
Pulsecode / Enquire now
pulsecode Performance
PulseCode Performance delivers precision ECU & TCU remapping and elite vehicle security installs across London and the surrounding areas. As authorised dealers for Scorpion, MetaTrak, and CAN Phantom, we combine performance gains with trusted protection — all backed by verified 5-star reviews.
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