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In the majority of factory cars a MAF sensor is used to tell the ECU...

Knock is one of the most common causes for engine damage, and as such it’s...

If you want fast and consistent launches from a standing start, launch control is a...

Oil starvation is a leading cause of engine failure in competition vehicles.

Paddle shifted sequential gearboxes are becoming more common in professional and semi professional motorsport.

While the best method to accurately adjust your VE table and/or MAF calibration is to...

Choosing the right turbo for your particular engine and application can be the difference between...

Aftermarket head studs and main studs are a common upgrade in any performance engine build.

Rotary selection switches are common in the motorsport world, allowing us to select from multiple...

There are an awful lot of connectors you deal with in the automotive world.

Balancing the components inside your engine can add up to an engine that operates more...

Optimising the power delivery of a powerful drag car can mean the difference between crossing...

When it comes to assembling your freshly built engine, properly lubricating the new components is...

One of the common tasks you may want to perform with an ECU is to...

While the primary reason for using the HP Tuners software is to allow the fuel...

Splicing a single wire out to multiple wires is something that must be done multiple...

Once you’ve got your rings fitted onto your piston and you’re ready to fit the...

When you're building a dedicated race car, the complete factory wiring harness is often removed,...

Particularly on turbocharged engines, flat-shifting can reduce the drop off in boost we see on...

Installing wire locks or spiro locks can be a tricky part of the engine building...

It’s a controversial topic for the purists among us, however the fact remains that there’s...

Relays are a great way of reducing the size of wire and switch needed to...

For the novice tuner, it can be challenging trying to decide what options you should...

One of the clearances inside the engine that’s often overlooked is the thrust clearance for...