Tuned In

Autodesk Fusion 360 is still a 'new player' comparatively in the CAD/CAM software world, yet it is already more popular than man options that have been around for decades. Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in During SEMA, Josh Reader of Autodesk gave us a quick run-through on some of the features that have helped Fusion 360 become so popu...

Sick of cracked OEM cast blocks but don't have the use case for a billet alternative? Platinum Racing Products has something for you and your RB26-powered platform in the works. Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in For years there has been a massive options gap between those who want to keep the likes a RB26 stock and those who race Pro Mod le...

**We're spending a couple of weeks away from the microphone over the Christmas and New Year period. This means that although we won’t be publishing any new guest appearances until mid-January, we’re going to be bringing back some of our favourite older episodes that deserve another listen.** The 2JZ-GTE isn’t Toyota’s only iconic tuner engine — before the famous straight six was anywhere near...

You might argue that it's not hard to build a better Ferrari than Ferrari could in the 80's, but good fabrication is only half the battle when it comes time to hit the race track and dial it all in on the international stage. Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in With very little stock Ferrari left, this 640hp at 14psi (1000hp capable futu...

The factory design of engine blocks did not anticipate the extreme boost pressures we see today, often struggling to even handle 15 psi let alone 100 psi or more which many are pushing down the drag strip. Fortunately, there are aftermarket modifications available that allow us to push the limits without the risk of splitting our engine blocks in half. Use ‘PODCAST75’ for $75 off your first HPA co...

Six-second Supras, monster GT-Rs, dyno tuning discussions, and much more — this episode with Varun Sharma of 101 Motorsport has it all. Use “101MOTORSPORT200” to get $200 OFF our HPA VIP package: https://hpcdmy.co/vipb Varun Sharma and his business, 101 Motorsport, first came to our attention eight years ago when we first laid eyes on the impressive “Mighty Mouse” Honda CRX build at World Time Att...

Engine swap, aero repackage, electronic overhaul and a switch to slicks are some of the major changes the legendary Hammerhead has seen during its transformation into what is an essentially new build in many respects, Tanuki. Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in David Lenthall of GT Auto Garage discusses the 4.1L VR38DETT engine swap, which sees th...

Ever wondered what the difference between what you do with your crimpers and what those doing wiring work on a bigger scale is and how they maintain quality? Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in Quality tools and a solid process is the obvious answer, but what does that look like? Ryan Nicholls of Powertune runs us through some of the equipment the...

Few people know more about ultra-high-performance engine building than this week’s guest, Terry Radbourne of Bourne HPP. In this episode, we’re going to be discussing topics like creating engines for LMP1 and Mercedes’ F1 team, truly getting the absolute most out of Honda’s K series motor, as well as the odd controversial opinion that’s sure to get the comment section fired up. Use “BOURNEHPP100”...

Love them or hate them, Electric Vehicles (EVs) are here, so why not hammer the s%&t out of them on a race track just like we've been doing the old internal combustion engine (ICE) for years and years! Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in Battery degradation & performance, $600 'Bonus Module' for 2 seconds a lap improvement,...

With WTAC moving from DOT-rated semi-slicks to full slicks, the RP968 was assured a faster lap time in 2023, and it delivered. Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in Race engineer Dejan Ninic of Complete Analysis, an ex-WRC consultant amongst other accolades, gives us the rundown on the change from Yokohama Advans to full slicks for the 2023 edition...

Sideways legend Ryan Tuerck joins us this week to sit down and discuss the many different aspects of his life — from finding competitive setups in an extremely cut-throat Formula D championship, to an in-depth look at some of his most incredible internet-breaking builds, to a frank discussion on the complete metamorphosis of the sport of drifting in the two-plus decades Ryan has been involved, and...

When a team is just starting with 900hp in a street-driven 4g63 powered EVO drag car, you know big things are coming! Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in Why a 4g63 instead of a 4g64, nitrous for turbo spool and a 400hp boost, fire ring cylinder sealing and more from Jimmy Assaad of ERS Evolution Racing Spares as he runs us through this street-dri...

Why would you consider a desktop CNC machine? Would it be worth the investment over a 3D printer, and how long would it take to pay itself off? Bantam Tools Rob Lorentzen runs us through some CNC milling basics about their (currently) $6,500 USD desktop CNC milling machine to help us understand if this is an investment that may or may not suit our fabrication goals or even our wider local car comm...

Despite how quickly the world is changing, race cars, track days, and the world of motorsport at large aren’t going anywhere. In this episode, we sit down with two pioneers who are leading the charge towards the inevitable adoption of viable EV platforms in amateur-level racing with their startup Scalar Performance. Use “SCALAR100” to get $100 OFF our HPA Track Day Package: https://hpcdmy.co/track...

With 450hp to 1000hp on tap via an EMtron ECU control strategy incorporating a drive-by-wire (DBW) throttle body, this V8 swapped Fox Boy Mustang, an exciting project we couldn't resist chatting about. Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in Sam Hiu Bin of CWI Performance runs us through this 7.3L V8 Mustang build that has taken the Ford 'Go...

Direct injection has many benefits for OEM applications, but it isn't as easily customised as port injection options on some platforms. Why is this the case, and what can we do about it? Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in Due to the nature of direct injection and how it operates in a GM application, it simply isn't a matter of adding af...

If you have any interest in engines, there’s a good chance you’ve already come across this week’s guest — Driving 4 Answers of YouTube fame. With nearly a million subscribers, Driving 4 Answers is one of the biggest technically-focused automotive channels on YouTube. Today we sit down with the one-man-band creator, researcher, host, and editor to talk about his love for engines, how he breaks down...

No boost, no worries! This C5 Corvette is filling the trophy cabinet on displacement alone. Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in Jake Rozelle's C5 Z06 Chevrolet Corvette is no stranger to the Optima Ultimate Street Car Invitational having taken victory previously in what is a well setup street driven race car. The 800hp (to the crank) 7.2L/440...

The introduction of drive-by-wire throttle has changed the game for what is possible when it comes to electronic engine control systems, but is it all as simple as just opening a torque request table and tuning everything to 11? As Paul Blamire of EcuTek explains, no, it is far from that simple but also not by any means unmanageable.  Use ‘PODCAST75’ for $75 off your first HPA course here: https:/...

As every JDM fanboy knows, Nissan Skyline GT-Rs are fast — the question is, with the right knowledge and skills behind a GT-R, just how fast can these iconic 90s machines go? So far, the answer to that question is 6.37 at 224mph. ‘JUNII’ is the street-legal, AWD R32 GT-R that holds this record, and on this week’s episode of Tuned In, we get to sit down with the building and tuning force behind thi...

Checking for boost leaks should be part of your routine maintenance schedule, but is it? Use ‘PODCAST75’ for $75 off your first HPA course here: https://hpcdmy.co/hpa-tuned-in Mark from Redline Detection runs us through how checking for boost/air leaks can help avoid misdiagnosis as well as ensure a job well done when reassembling an engine, helping rule out any unintentionally introduced errors w...

Are you sick of playing the guessing game when it comes to setting up the suspension and tyre systems in your race or road car? If you’ve ever felt like you’re throwing alignment adjustments, damper settings, and spring rate changes at the pit wall just to see what sticks when making changes to your or your customer’s vehicle, then this episode with Bruno Finco of Optimum G is going to be a perfec...

It doesn't matter how much money you pour into the engine and electronics in your car, if the contact patch between your tyres and the track is not optimal then you're going to have subpar handling and results. Want to learn how to set up the suspension on your car properly? Here's the place to do it: https://hpcdmy.co/handleb At Sema, Tom Chan from DSC Sport runs us through how the...

What’s the difference between a high-end professional motorsport ECU from Bosch and the consumer-level stuff we’re more used to dealing with from manufacturers like MoTeC, EmTron, or Haltech? Does your race car really need motorsport-specific ABS, or will the factory equipment do the job just fine? And why does the European hill climb scene consistently produce some of the coolest race cars in the...