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Learn how to tune GM engines using HP Tuners. Find out how the stock GM ECU works and how to make changes to both ignition and AFR. Learn how the HP Tuners scanner works and how to read data-logging.
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Find out what motorsport wiring is all about, see how to rope wiring, learn about different wire types, look at crimping, terminating, check out what makes a full professional motorsport loom including and introduction to concentric twisting. Learn about the t...
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Cold start tuning is one aspect that tuners often overlook, but it's extremely important – especially for road cars. In this webinar we'll show you what's required to get your engine running quickly and cleanly from a cold start using the Holley Sniper 2.
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When sensor data looks wrong, the sensor often gets the blame. But often the real problem is a ground-offset shifting the signal the ECU sees. In this webinar, we’ll explain how automotive sensors work and why grounding plays such a critical role in getting ac...
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Find out what an Engine Management System really does and why E.F.I rocks, see how fuel and ignition tuning is done and what effect it has on power and torque.
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The MegaSquirt ECU has long been a popular option when it comes to aftermarket standalone...
When we’re reflashing a factory ECU we most often can’t make our tuning changes live...
One of the most critical clearances inside any engine is the bearing clearances.
CAN communication busses have become increasingly common in both OE and aftermarket applications, and particularly...
Superchargers have long been a popular choice for boosting the performance of our engines, however...
Getting accurate and stable boost control in turbocharged vehicles can be challenging.
The clearance between the piston skirt and the cylinder wall is one of the most...
When it comes to turbo sizing there’s a lot to be gained in getting it...
When setting up an aftermarket ECU, one of the common questions we get is regarding...
Solid and stable idle control is one of those aspects of a tune that makes...
A camshaft upgrade is one of the most common ways to improve engine performance, however...
Achieving perfect cold start performance is one of those aspects that makes the difference between...
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...