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Tuning forced induction engines

Superchargers, turbos, remote turbos.

One of the best performance gains to be had is through forced induction. Adding forced induction to a NASP engine is one of the biggest power hikes you can have for the money.

We also look at the options for tuning up supercharged engines including the turbocharger and remote turbos.

How to add a turbo to a non turbo car.

The basic reason for forced induction (turbo or supercharger) is not to increase compression or the maximum pressure in an engine cylinder, it is to increase volumetric efficiency (the efficiency of the engine at drawing in air) although forced induction is the most effective method of upping compression.

In computer games we just tick a box, and within seconds our car is fully turbocharged and running much faster. In the real world things are very different.

Read more....

Wastegate and Blow off valves

We look at wastegates vs Bovs and explain the differences between them. Find out where the wastegate and bov goes and what they do in our informative article. We find that many people are confused by the two devices and see the terms wrongly used.

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Anti lag systems

We look at Anti lag systems in cars and how these keep the turbo spinning ready to provide boost from low RPM speeds. When you lift off the throttle the engine power cuts and the turbo starts to spool down.

From this low spool state there is a delay while the turbo spins up again before it can provide any useful boost. We discuss the advantages and disadvantages of ALS and look at alternative options.

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Adding a supercharger

We look at adding a supercharger to a NASP (naturally aspirated) engine and focus on the main problem areas and considerations encountered in a tuning project of this scope.

There are lots of pitfalls and this is not a “bolt in on and hope it works” modification as many other things need to be done to make this work safely and reliably.

Read more....

Turbo Tuning


What is a turbo and how does it work Read More...

Twincharging


Twincharging an engine Read More...

Hybrid Turbos


Hybrid turbos Read More...

Uprating Turbo


Turbo tuning stage 1-3: Aftermarket OEM turbos upgrade kit. Read More...

Turbos Vs Superchargers


Comparison of Turbo’s and superchargers Read More...

Boost Controllers


Boost controllers and remaps Read More...

Screamer Pipes


Blow off valves, dump valves and screamer pipes Read More...

Superchargers Guide


Superchargers – A guide to supercharger kits benefits vs disadvantages Read More...

Aftermarket Intercooler


Gaining power from the addition of an intercooler Read More...

Remote Turbo Kits


Remote turbo charger kit guide Read More...

Water Injection


Benefits and drawbacks of engine water injection systems Read More...

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