JAGUAR TUNING & Performance
Performance is our passion, track proven from race to road!
Performance
JAGUAR TUNING FROM SWALLOWS RACING – BORN FROM OUR LOVE OF MOTORSPORT
We believe that no matter the model, you will benefit from our Jaguar tuning services. At Swallows Racing, performance is our passion. From our own projects and competition/track cars, we put our heart and soul into everything we do, and it truly shows. As such, we take pride in offering Jaguar tuning services, remapping and much more.
We offer a huge range of performance tuning services to grow the capabilities of your vehicle, whilst maintaining its grace and elegance. Whether it be on the road or track, your car is sure to perform at its best with Swallows Racing.
Enhance your car’s capability and bring out its very best. Our Jaguar tuning packages have been developed through extensive dyno testing, as well in the real world. Trust our Jaguar tuning to bring out its ultimate performance. Furthermore, we are committed to delivering high quality performance parts, track proven from race to road. Perfectly suited with our in-depth expertise, gained first-hand from racing on the UK’s best-known circuits with our own race and track cars.
VRM Lookup
JAGUAR TUNING & Remapping Service
Enter your registration number into our search tool to find out the potential performance gains achieved by remapping your vehicle.
Performance Packages
Swallows Racing Performance Packages
See what packages we offer your vehicle
If you would prefer to talk over the phone Call 01934 750 319
JAGUAR TUNING & PERFORMANCE SERVICES
Remapping is a software change in which we modify the operating parameters in the vehicle’s ECU (Engine Control Unit) program or ‘map’. We do not change or add any hardware in your vehicle. In many cases, the map stored on the ECU’s processor is accessed via on-board diagnostics port (OBD) in the vehicle. This diagnostics port is normally found under the dashboard. In some newer models, the ECU has to be removed from the vehicle and programmed on the bench. We believe that no matter the model, you will benefit from our Jaguar tuning services.
Once one of our professionally IMI qualified technicians read the ECU, they will upload the original map to the file writing team. During the mapping process, they adjust the parameters to maximise the performance, fuel economy, or a clever blend of both. Depending on the vehicle and ECU type, the remapping process normally takes less than an hour. This process sometimes takes longer, if it needs to be programmed on the bench.
SR Green
£249
Designed to return an improved economy in turbo diesel engines. At lower rpm’s you will benefit from additional performance and improved economy. We achieve this by re-characterising the torque limits on the engine.
Due to ECU security parameters, bench tuning is required when a vehicle is unable to have a map uploaded via OBDII. This process enables us to safely and securely remove the ECU from the vehicle. After which, we alter the map with the required SR tune.
SR Blue
£249
The most popular remap choice, offering the best mix of power and economy in virtually all turbo diesel engines. Designed to de-restrict the engine and open up the true torque and power range.
Due to ECU security parameters, bench tuning is required when a vehicle is unable to have a map uploaded via OBDII. This process enables us to safely and securely remove the ECU from the vehicle. After which, we alter the map with the required SR tune.
SR Red
£249
High Power & Ultimate Performance – Designed to fully unleash the maximum potential of your engine. Through enabling the power delivery to come late in the rev range, power is then in the optimum position for spirited driving on roads or track.
OBDII tuning is the fastest way to upgrade your vehicle characteristics. This is done through mapping with one of our SR performance maps. Depending upon the security perimeters on your ECU, we will need to remove it and modify it on the bench (please ask our team for more details, or contact us online).
Custom Package
£599
Custom Jaguar mapping adds much greater depth to the map. By extending the perimeters one step further, level of mapping is bespoke to your engine. Therefore this becomes ideal for modifications carried out to the full exhaust system and further forced induction options.
OBDII tuning is the fastest way to upgrade your vehicle characteristics. This is done through mapping with one of our SR performance maps. Depending upon the security perimeters on your ECU, we will need to remove it and modify it on the bench (please ask our team for more details, or contact us online).
SR Green
£549
Designed to return an improved economy in turbo diesel engines. At lower rpm’s you will benefit from additional performance and improved economy. We achieve this by re-characterising the torque limits on the engine.
Store and program up to 10 different files for one vehicle, all on this versatile console. Programmed by us or yourself at home to move mapping on or off of to best suit the car.
Spare yourself the journey of coming to us. Our Jaguar tuning gives you the flexibility to put the SR touch on your vehicle via the ODBII port at any time.
SR Blue
£549
The most popular remap choice, offering the best mix of power and economy in virtually all turbo diesel engines. Designed to de-restrict the engine and open up the true torque and power range.
Store and program up to 10 different files for one vehicle, all on this versatile console. Programmed by us or yourself at home to move mapping on or off of to best suit the car.
Spare yourself the journey of coming to us. Our Jaguar tuning gives you the flexibility to put the SR touch on your vehicle via the ODBII port at any time.
SR Red
£549
High Power & Ultimate Performance – Designed to fully unleash the maximum potential of your engine. Through enabling the power delivery to come late in the rev range, power is then in the optimum position for spirited driving on roads or track.
Store and program up to 10 different files for one vehicle, all on this versatile console. Programmed by us or yourself at home to move mapping on or off of to best suit the car.
Spare yourself the journey of coming to us. Our Jaguar tuning gives you the flexibility to put the SR touch on your vehicle via the ODBII port at any time.
Custom Package
£649
With custom mapping, there is greater depth to the map. By extending the perimeters one step further, level of mapping is bespoke to your engine. Therefore this becomes ideal for modifications carried out to the full exhaust system and further forced induction options.
Store and program up to 10 different files for one vehicle, all on this versatile console. Programmed by us or yourself at home to move mapping on or off of to best suit the car.
Spare yourself the journey of coming to us. Our Jaguar tuning gives you the flexibility to put the SR touch on your vehicle via the ODBII port at any time.
SR Green
£325
Designed to return an improved economy in turbo diesel engines. At lower rpm’s you will benefit from additional performance and improved economy. We achieve this by re-characterising the torque limits on the engine.
OBDII tuning is the fastest way to upgrade your vehicle characteristics. This is done through mapping with one of our SR performance maps. Depending upon the security perimeters on your ECU, we will need to remove it and modify it on the bench (please ask our team for more details, or contact us online).
SR Blue
£325
The most popular remap choice, offering the best mix of power and economy in virtually all turbo diesel engines. Designed to de-restrict the engine and open up the true torque and power range.
OBDII tuning is the fastest way to upgrade your vehicle characteristics. This is done through mapping with one of our SR performance maps. Depending upon the security perimeters on your ECU, we will need to remove it and modify it on the bench (please ask our team for more details, or contact us online).
SR Red
£325
High Power & Ultimate Performance – Designed to fully unleash the maximum potential of your engine. Through enabling the power delivery to come late in the rev range, power is then in the optimum position for spirited driving on roads or track.
Due to ECU security parameters, bench tuning is required when a vehicle is unable to have a map uploaded via OBDII. This process enables us to safely and securely remove the ECU from the vehicle. After which, we alter the map with the required SR tune.
Custom Package
£699
Custom Jaguar mapping adds much greater depth to the map. By extending the perimeters one step further, level of mapping is bespoke to your engine. Therefore this becomes ideal for modifications carried out to the full exhaust system and further forced induction options.
OBDII tuning is the fastest way to upgrade your vehicle characteristics. This is done through mapping with one of our SR performance maps. Depending upon the security perimeters on your ECU, we will need to remove it and modify it on the bench (please ask our team for more details, or contact us online).
OUR EXPERIENCED & PROFESSIONAL SALES
OUR KEY PERFORMANCE SERVICES
Working with carefully selected partners, Swallows Racing has developed a wide range of performance and Jaguar tuning upgrades. Only using the best materials and technology tested in the most extreme environments. Track proven, race to road and now available for us to fit to your car.
Hand built, high flow stainless exhaust systems with 200 cell sports cats offer reduced back pressure and greater gas flow. This in turn offers increased horsepower and better sound. We also offer various stages of Jaguar tuning via ECU mapping. This comes with an improved throttle response, increased power, torque and economy, depending on your perfect package.
When you increase the cars engine performance, you should also consider improving braking and handling. Swallows Racing has the answer, offering packages that improve your Jaguar handling and braking. Be it either on the road or if you are planning the odd track day, trust in our Jaguar tuning services.
Swallows Racing also offers the conversion of your car to a stand-alone ECU. From adding greater utility to a classic, to creating a performance car that will be happy and responsive on track. From creating something unique and personal to having a more aggressive race look. With a range of carbon styling upgrades, badges and emblems, whatever your needs, we will help.
Swallows Racing performance exhausts systems are one of the easiest ways to increase your performance. An exhaust system removes restrictions, which reduces back pressure and allows exhaust gasses to escape more easily. This in turn allows air and fuel to be drawn into the engine more effectively. Aside from the increased horsepower, a new SR exhaust will unleash a beastly, true engine sound.
ECU remapping is when we take a read from the ECU’s processing chip of the manufacturers standard tuning map. We then adjust various parameters within the map such as fuel pressure. We also adjust boost pressure (on turbocharged applications), ignition advance and throttle pedal control. All these amongst others to unleash the true performance and economy. See our VRM (Vehicle Registration Mark) look up and discover how we will help your beloved vehicle.
Brakes are one of the most important supporting modifications when tuning your vehicle. You need to be sure that as well as accelerating faster, slowing down is just as effective. Simple physics; Upgrading your Jaguar brake pads and discs makes a huge difference to stopping power. But if you want maximum braking performance, one of our big brake kit is the way to go.
Improving your vehicles suspension increases holding on the road and the track. However, better handling is achieved with replacement springs, shock absorbers or adjustable coilovers. Tuning suspension helps reduce body-roll and increases speed stability when cornering. All this and more, giving you the confidence to push your car that little bit harder. Call us today on 01934 750319 or contact us online for a tailored made package.
A standalone ECU removes all the limitations of the stock ECU. Some stock ECU’s are either un-mappable or are not technically advanced enough to control the modifications installed. Upgrade your classic vehicle to fuel injection. Not only do the fuel injection systems provide increased power, they also offer hugely improved drivability, throttle response and reliability.
We offer a range of bespoke styling packages to suit you and your Jaguar. From genuine badges to full carbon styling upgrades and “R” packages. With our new range of carbon body kits, we have lots of options to bring your vehicle up to date. Switch up your style and add a suitably stylish body kit.
Performance Packages
We offer a range of bespoke performance packages to best suit you and your vehicle. Our performance parts are developed in house and are at the leading edge. We are regularly developing further improvements on the road and on our race cars. Take a look on our vehicle look up for prices and availability for your vehicle.
PERFORMANCE STAGE 1
FROM – £495
SR Supercharger Pulley
High Flow Air Filters
SR ECU Tune
An SR remap that improves power and torque. Economy coupled with our supercharger pulley to make up our Stage 1 kit. This package is our most popular, due to the amount of BHP increased for the smallest price package. This gives great new power figures and feels much more responsive on the road, thanks to increased throttle response.
PERFORMANCE STAGE 2
FROM – £1592
Powerflex Exhaust Poly bushes
SR Stainless Exhaust X-section
SR ECU Tune
The SR Stage 2 package is our mid weight system, opting for the SR high flow centre section being added and mapped. In turn, bringing increased flow to the exhaust system by removing the most restrictive silencer in the middle of the vehicle. As well as adding to the power advantage, the roar of the system brings out its true noise, making for a great package.
Performance Stage 3
From – £4480
SR Valved or Straight Through Rear Silencer
SR 200 Cell Sports Cats
SR ECU Tune
The largest package available. Including a full SR 200 cell sports cats and valved back box. Accompanied with a map to take advantage of this unrestrictive performance gain. This makes your vehicle a lot more powerful and more responsive on the road and track. Owners of this are subject to Cheshire Cat syndrome, symptoms include a massive grin ear to ear from the exhaust note alone.
Performance Stage 4
from – £POA
SR Larger Charge Cooler Pump
Larger Charge Cooler
SR Live Dyno Tune
One of our best Jaguar tuning options. The pinnacle of bolt on modifications in the form of a larger charge cooler. Custom air intakes and live mapping on the dyno achieve maximum performance from your engine, with no internal modifications. The ULTIMATE performance package for power gains across the whole range and ideal for track use.
PERFORMANCE STAGE 1
FROM – £275
High Flow Air Filter
SR ECU Tune
Bring your diesel engine up to its full potential with the SR stage 1 package, see great figures across the board from BHP, torque and even fuel economy. Our package includes a high performance K&N filter, with our SR map boosting drivability and throttle response. All these benefits at this price make this package a must have for your diesel engine.
PERFORMANCE STAGE 1
From – £820
SR ECU Tune
High flow air filters
SR Stainless Exhaust X-Section
Stage 1 – A great starting point for the naturally aspirated engine the stage 1 allows the true full potential of your engine to come through while the free flowing air filter and mapping helps throttle response and drivability, Add to this a little noise from the engine and you have a great all around experience.
PERFORMANCE STAGE 2
from – £2443
SR Stage One Package
SR 200 Cell sports cats
SR stainless Back Box
Stage 2 – Is the ultimate for the N/A application by freeing up the exhaust system and giving a great engine note to the car for the grin factor and exhaust longevity as well as letting the engine rev up smoothly and quickly with no flat spots across the entire rev range.
Suspension Packages
We offer a range of bespoke handling packages to suit you and your vehicle. Our suspension parts are developed in house and we regularly develop further improvements on the road and on our race cars. Take a look on our vehicle look up for prices and availability for your vehicle.
Suspension Package stage 1
from- £707
PowerFlex Road Series
Four wheel Alignment
Our first port of call on suspension packages is so improve stability at speed using selected Powerflex Purple series polyurethane bushes and full wheel alignment set up to optimise factory ride settings.
Suspension Package stage 2
from- £495
SR Chassis Strengthening Braces
SR Anti Roll Bars
Tailor made to reduce roll across the chassis with strengthening braces and slightly larger anti roll bars. This in turn helps with low speed cornering and aiding optimum contact patch.
Suspension Package stage 3
From- £2900
SR/Quantum Zero. Adjustable Coilovers
SR Upgraded Springs
The ultimate package, replacing the soft and slow to react damper and springs with state of the art, specifically calculated Quantum Racing Zero point adjustable items. This level of Jaguar tuning turns your vehicle into the sports coupe/saloon it’s deserves to be.
Suspension Package stage 1
from – £726
Powerflex Black Series Bushes
Fast Road Alignment Setup
Our first port of call on suspension packages is to improve stability at speed. This is achieved using selected Powerflex Black series polyurethane bushes and full wheel alignment, set up to optimise factory ride settings.
Suspension Package stage 2
from – £495
SR Chassis Strengthening Braces
SR Anti Roll Bars And Adjustable Drop links
Tailor made to reduce roll across the chassis with strengthening braces and slightly larger anti roll bars. This in turn helps with low speed cornering and aiding optimum contact patch.
Suspension Package stage 3
from – £3062
SR/Quantum 1 Way Adjustable Coilovers
SR Upgraded Springs
The ultimate package, replacing the soft and slow to react damper and springs with state of the art, specifically calculated Quantum Racing One point adjustable items. This level of Jaguar tuning turns your vehicle into the sports coupe/saloon it’s deserves to be.
Suspension Package stage 1
fr0m – £726
Powerflex Black Series Bushes
Fast Road Alignment Setup
Our first port of call on suspension packages is to improve stability at speed. This is achieved using selected Powerflex Black series polyurethane bushes and full wheel alignment, set up to optimise factory ride settings.
Suspension Package stage 2
from – £495
SR Chassis Strengthening Braces
SR Anti Roll Bars And Adjustable Drop links
Tailor made to reduce roll across the chassis with strengthening braces and slightly larger anti roll bars. This in turn helps with low speed cornering and aiding optimum contact patch.
Suspension Package stage 3
from – £3422
SR/ Quantum Two Way Adjustable Coilovers
Corner Weight Set – Up
The ultimate package, replacing the soft and slow to react damper and springs with state of the art, specifically calculated Quantum Racing 2 way adjustable items. This level of Jaguar tuning turns your vehicle into the sports coupe/saloon it’s deserves to be.
Braking Packages
We offer a range of bespoke braking packages to suit you and your vehicle. Our packages are developed in house and we regularly develop further improvements on the road and on our race cars. Take a look on our vehicle look up for prices and availability for your vehicle.
Braking Package stage 1
from – £318
Front EBC Yellow Pads
Rear EBC Yellow Pads
Brake Fluid Change
Our first step to improving your vehicles stopping power. We will remove and replace your front and rear brake pads with a road application, upgraded pad. Perfect for normal use and spirited driving.
Braking Package stage 2
from – £poa
Front EBC Grooved Vented Discs
Rear EBC Grooved Vented Discs
Brake Fluid Upgrade
Grooved and vented solid discs upgrade the cooling and pad wear efficiency of the system, giving an improved braking force and feel on the road and increasing reliability when you need it most.
Braking Package stage 3
from – £poa
SR 6 Pot Calipers
SR Floating Discs
Braided Brake Lines
Road Specification Pads
This is our ULTIMATE HIGH PERFORMANCE Road package. SR 6pot calipers upgrade the braking force and efficiency from the factory caliper, giving more bite and response.
Braking Package stage 1
from – £poa
Front Fast Road pads
Rear Fast Road Pads
Brake Fluid Change
Fast road pads give a fantastic blend of braking force, without the need to raise the temperature of the surface for optimum use. Ideal for spirited drives and light track work.
Braking Package stage 2
from – £poa
Front SR Floating Discs & Bells
Rear SR floating Discs & Bells
Brake Fluid Upgrade
Brings a lighter floating disc option. This reduces the vehicles unsprung weight, aiding cooling across the braking surface. In turn making for a much greater pedal feel and control.
Braking Package stage 3
from – £poa
SR 8 Pot Caliper
SR Floating Discs & Bells
Fast Road Pads
Braided Brake lines
This is our ULTIMATE HIGH PERFORMANCE package. 8pot caliper application with grooved/ vented floating discs and braided brake lines give a more high powered car great response and faith. Especially when uprating the power of the vehicle.
Braking Package stage 1
from – £poa
Front Race Pads
Rear Race Pads
Upgraded Fluid Change
Brake pads of high performance compounds are designed with high stress track application in mind, high heat and low fade pads keep braking at an optimum for longer.
Braking Package stage 2
from – £poa
Front Wortec lightweight Sun Cut Rotors
Rear Wortec Lightweight Sun Cut Rotors
Upgraded Brake Fluid
Very light weight compound discs and bells featuring specifically optimized grooved and vented faces. This stops heat build up across the pad surface and prolong disc/ pad life in high intensity format while reducing the unsprung weight by a significant amount.
Braking Package stage 3
from – £poa
High Performance AP or Wortec calipers
Lightweight Floating Rotors
Track Performance Pads
Braided Brake lines
Full race application calipers and floating discs with track compound pads and braided brake lines are the ultimate upgrade for the circuit keeping you ahead of the pack and firmly on the black.
