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Tuning diesels
Remapping the ECU
Double Clutch
Safety mods
Induction Kits
Customize a car
Chip tuning
Modified car insurance
Track day insurance
Remapping Diesels
MPG calculator


Screamer Pipes

Blow off valves, dump valves and screamer pipes
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Bonnet Intake Vents

Vents – adding performance with Bonnet vents.
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Engine Covers

Engine covers – carbon fibre, plastic and painted
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Under Car Neons

How to fit under car neon light kits. Fitting neon tube glow light
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Stone Chip Removal

How to repair stone chips.
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Passion Autos

Passion Autos
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MPG Calculator

MPG calculator UK miles per Gallon – calculate MPG
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Car & engine tuning
– unbiased advice from pros.

Choosing your modifications carefully will ensure you get a reliable car that is fun and rewarding to drive.

Our unbiased car tuning guide is intended to assist you in deciding which mods to do and gives a realistic appraisal of the effectiveness of each modification. We are not swayed by marketing materials and try to present the facts about each mod.

Competition cars get rebuilt regularly and operate with premium fuels and on smooth tracks – sadly we have to tune our cars to work for a year without a service, cope with potholes and speed bumps and cope with a variety of weather conditions and loads along with varying fuel quality. Compromises must be made but we will highlight your best options for each car.

Customizing cars

Customizing cars, here you can find out how to customize a car in our simple to follow guide with tips and hints and in depth car customization articles.

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Building a 10 second car

We look at what it takes to build a 10 second car and examine the power and weight requirements to reach the sub 11 second goal on the drag strip.

Follow our tips and you can make a 10 second car quite cheaply and within your budget with some power mods and serious weight reduction.

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Car Modifications


Car modifications Read More...

Adding Turbo


How to add a turbo to a non turbo car. Read More...

Induction Kits


Best cold air intake induction kits Read More...

Dry Sumps


Dry sumps Read More...

Stage Remaps


Stage 1,2,3 remaps and mods Read More...

Remapping Ecu


Remapping the ECU – remaps benefits and issues Read More...

Diesel Tuning


Diesel Tuning for maximum power and torque Read More...

Sports Exhausts


High performance sports exhausts systems. Read More...

Induction Kit Intro

What is an induction kit and what does it do. Read More...

Nos Nitrous

Adding NoS nitrous oxide to boost power gains. Read More...

Vernier Pulleys

Vernier pulleys Read More...

Anti Lag Systems

Anti lag systems Read More...

Directional Vs Asymmetric

Directional Vs Asymmetric

Adding A Supercharger

Adding A Supercharger

Dmf Solid Flywheel
Diesel Remaps
Tuning Boxes
Automotive Engines
Turbo Tuning
Low Profile Tires
Engine Cooling
Twincharging
Best Tuning Mods
Hybrid Turbos
Benefits Performance Injectors
Strut Braces
Performance Wheels
Lower Compression Ratio
Tuning Stages
Porting Polishing
Combustion
Uprating Turbo
Engine Tuning
Gearboxes
Aftermarket Intercooler
Engine Knock
Engine Swaps
Ignition Coils
Turbos Vs Superchargers
Brake Fade
Exhaust Wraps
Camshafts
Limited Slip Diffs
Safety Mods
Suspension
Rebore Engine
Cryogenic Treatments
Suspension Settings

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