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The Ultimate Guide to Haltech ECUs (Post)
Haltech, one of the world's leading automotive electronic manufacturers, offers a comprehensive range of Electronic Control Units (ECUs) that cater to various applications. Choosing the correct ECU fo
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Haltech Nexus Plug-In ECU for Nissan Skyline R32 R33 R34 (Post)
Haltech's New Plug-In ECU for Nissan Skylines Coming July 2025 Haltech has just announced that their new Haltech plug-in ECU kits for classic Nissan Skylines will be available around mid-July 2025. T
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Haltech Nexus S2 VS Elite 1500 (Post)
I'm Matt, the owner of Exoracing, and today, we will be going over our brand-new Haltech Nexus S2 versus the Haltech Elite 1500. We have just had our new S2 arrive in the post, so I want to thank Mark
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How To Choose a K-Series Map Sensor (Post)
Choosing the right K-Series MAP sensor is one of the simplest but most important parts of a turbo or tuned build. Get it right, and the ECU can read pressure accurately, fuel the engine properly, and
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Our Plans For The AWD Civic EK Hatch (Post)
Welcome back to the Exoracing AWD Honda Civic build series! We're thrilled to share the car's plans with you, including the ECU, fuel system, bodywork, and more. This project has us buzzing with excit
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Honda Civic Turbo Guide: B Series And K Series Parts (Post)
In the last year, we've been asked more and more to supply Honda Civic turbo conversions, so it was time for our most extensive write-up. We will go through a complete Honda turbo conversion guide fro
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Scotts Insane 430whp K24 Turbo Honda Concerto (Post)
We had Scott come down to the Exoracing HQ and show us his mad K24 turbo Honda Concerto, which blew my mind at 430whp! Scott is no stranger to the Honda Concerto, having previously built a crazy turbo
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Wiggins 400BHP 2JZ ZF8HP Toyota Supra And The Sad Story (Post)
Today, we’ve come down to see Wiggins’ mad Toyota Supra and hear the story behind the build. We’ve got loads of shots of the car to show you, and Wiggins talks us through how it started, why it was co
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How Much Power Did Our AWD Turbo Civic Make? Dyno Day (Post)
How Much Power Did the AWD Turbo Civic Actually Make?! We’ve just had our AWD Civic build mapped and can finally share the outcome: after months of building, modifying, and problem-solving, the AWD Tu
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What Does A Boost Controller Do? Spikes, Setup And Solenoids (Post)
BOOST CONTROL GUIDE What Does a Boost Controller Do? A boost controller helps a turbocharged engine control how much boost reaches the wastegate, giving the tuner more control over boost pressure, sp
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K-Swap Cost Guide: Full 2026 Parts Breakdown (Post)
K-Swap Cost Guide How Much Does It Cost To K-Swap Your Car? A realistic UK parts budget for a Honda K20 or K24 swap, using a Civic EK as the base example and showing where the money actually goes. We
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Engine Heat Soak: Symptoms, Causes and Fixes (Post)
ENGINE HEAT SOAKHeat soak is heat stored in parts after hard use, idling or shutdown. Find which temperature is rising before choosing a fix. On Alex’s 550bhp Audi RS4, we investigated intake heat so
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What Is Automotive Heat Management and Why It Matters (Post)
Ever popped your bonnet after sending it at 9k and thought, "Why does it feel like the engine bay's about to melt?" If so, you're not alone. Excessive heat under the bonnet isn't just uncomfortable,
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Car Overheats in Traffic but Not at Speed? Fixes (Post)
Troubleshooting guide Car Overheats in Traffic but Not at Speed? Causes and Fixes Does your car get hot in traffic, then cool down when you move? Start by checking the fan and airflow, then inspect t
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7 Engine Bay Heat Warning Signs and What to Do (Post)
Melted plastic, damaged wiring, a burnt hose or a strong smell needs investigation. A hot engine bay alone does not prove a fault, and heat protection is not the first fix for every symptom. Find the
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Turbo Heat Protection: 3 Upgrades That Stop Damage (Post)
I’m Matt, the owner of Exoracing, and I’ve spent around 8 years building and helping customers with their turbocharged cars, including our own AWD Turbo Civic project, so I’ve learned firsthand how m
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How To Build A Honda Civic Ep3 Fuel Return System (Post)
Honda Civic EP3 Fuel System Guide Honda Civic EP3 Fuel Return System Guide Building a turbo or supercharged K20? This guide explains why the EP3 returnless fuel system becomes a limitation, which par
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Best Radiator Fan For Your Car: Size, CFM, Push Or Pull (Post)
Cooling System Guide How to Choose the Right Radiator Fan for Your Car If your car runs hot in traffic, after hard driving, or during long summer journeys, the radiator fan is one of the first parts
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Wiring Loom Melting Near Exhaust? What To Do First (Post)
WIRING HEAT DAMAGE Is Your Wiring Loom Melting Near Your Exhaust? What To Do First If your wiring loom has melted near a manifold, downpipe or turbo, treat it as a fault-finding job first. Find out w
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Do Performance Air Filters Increase Power? (Post)
Intake Guide Are Performance Air Filters Worth It? A performance air filter can improve airflow, induction sound and throttle feel, but the real result depends on the full intake system, not the filt
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Honda K-Swap Guide: K20/K24 Parts List & Cost (Post)
I'm Matt, the owner of Exoracing and welcome back to our blog! We have helped hundreds of customers since 2018 with K-Swapping their cars, so we have decided to compile everything we know in one place
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543BHP Honda Civic EP3 Turbo Blanket Case Study (Post)
CUSTOMER CASE STUDY 543BHP Turbo EP3 Heat Management Case Study Nathan’s 543 bhp Honda Civic Type R EP3 was making summer drives uncomfortable and exposing bulkhead components to intense radiant heat
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The Struggles Of Motorsport Ft. Alex Williams (Post)
This week, we caught up with drifter Alex Williams as he ran us through his first year of competition drifting, all of the struggles involved and a massively heartbreaking situation that happened a fe
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How To Choose a Honda K-Series Fuel Rail (Post)
Choosing a K-Series fuel rail can feel confusing at first because most of them look similar, yet the details can change how easy the install is and how well the rail suits your setup. Some rails are b