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Free Webinar
Find out what building a performance engine is all about, see how to make simple measurements with affordable tools, learn how to choose an engine machinist and get answers to your engine building questions.
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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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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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Member Webinar
In this webinar we’ll take an introductory look at the Holley Terminator X Max ECU and the tuning interface. We’ll look at how to configure a base map, learn about Holley ICF’s and how to add/remove them. We’ll also learn how to navigate the software and get t…
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Voltage, current, and resistance don’t need to be complicated. Learn how Ohm’s Law works and how to apply it to real world wiring problems.
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One of Holley’s claim to fame is the ‘self tuning’ functionality of their ECUs. This is a very powerful function that can do a pretty good job of getting your fuel table dialled in, however there’s a few tricks and tips, as well as some caveats that you need t…
Member Webinar
Not sure what computer you actually need for CAD? We break down the hardware that matters, what doesn’t, and how to choose the right setup for your needs.
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The trigger or engine speed and position inputs are the most critical sensors the ECU relies on. While many will be using one of Holley’s pre-configured ignition modes, in this webinar we’ll show you how to setup a custom trigger mode to suit your application.
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Chasing a short circuit can quickly turn into a headache. Learn a simple diagnostic trick that can help you find the fault faster without blowing fuse after fuse.
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Most people modifying or tuning turbocharged engines have probably heard of the term compressor surge, but it’s largely misunderstood. In this webinar we’ll find out what it is, what causes it, how to avoid it, and what it can do to your turbo.
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Solder, crimp, or splice — which connection actually holds up under vibration and load? In this webinar, we put all three to the test and settle the debate.
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There’s nothing worse than a car that won’t idle by itself when it’s cold, or one that stalls every time you come to a stop light. In this webinar we’ll show you how to correctly setup the idle speed control in your Holley Terminator X Max ECU and explain how …
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Holley makes things easy when it comes to setting up your injectors with pre configured options for many popular injectors. However if you need to setup injectors that aren’t in their list then things get a little more complicated. We’ll demonstrate why and sh…
Correct break in procedure can have a big impact on the performance of your freshly…
Balancing the components inside your engine can add up to an engine that operates more…
Lubrication related failures are one of the leading causes of engine failures, particularly in engines…
Power distribution modules are rapidly becoming a viable alternative to conventional fuses and relays when…
If you want to get the best results out on the race track then data…
Removing the MAF sensor and performing a Speed Density patch on late model GM engines…
If you want the ultimate lubrication system for your engine then it’s hard to go…
While we probably all love scrolling through Instagram feeds full of concentrically twisted motorsport wiring…
There’s a lot going on in a modern high performance engine and it’s all but…
One of the common tasks you’ll be completing when making changes to a distributor or…
If you want to get the most out of the HP Tuners VCM Scanner software,…
If you’re using a two wire thermistor for temperature sensing then you’re ECU is going…
One of the areas we see a lot of people struggle with when reflashing GM…
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…