Spool up, wake it up
Forced induction is where JDM builds come alive. We design and fit turbo systems — from a simple bolt-on to a full custom manifold and intercooler kit — then tune them for clean, repeatable, reliable boost.
There is no sound in car culture quite like a turbo spooling, a wastegate chattering and a blow-off valve venting on a cool night. But behind that soundtrack is real engineering. A turbo system is a finely balanced relationship between the turbo, the manifold, the intercooler, the fuel system and the tune — and getting one element wrong undermines all the others. We design forced-induction packages as complete, matched systems, not a box of shiny parts thrown at an engine.
The first question is always the same: how much power do you want, and how do you want it delivered? A snappy, fast-spooling street setup that pulls hard from low in the rev range is a completely different build to a big single chasing a high-rpm power figure on a circuit. We help you choose a turbo and supporting hardware sized to your real-world goals, so the car feels alive where you actually drive it instead of laggy and frustrating below the boost threshold.
What we build
- Bolt-on turbo upgrades on factory-turbo platforms (SR, RB, EVO, WRX, Supra)
- Full custom turbo conversions for naturally aspirated engines
- Tubular and cast manifolds, top-mount and low-mount layouts
- Front-mount intercoolers, charge piping and heat management
- External wastegates, blow-off valves and boost-control plumbing
- Matched fuel-system and engine-management upgrades
Built to make boost survivable
Making big numbers on a dyno is easy. Making them survive a summer track day, a long mountain run or years of street driving is the hard part — and it is the part we care about most. We fabricate manifolds that flow well and crack less, mount turbos where they can breathe and stay cool, and size intercoolers to keep charge temps in check when you are leaning on the car. Oil and water lines are routed and supported properly so the turbo lives a long, happy life rather than coking up and grenading.
Supporting modifications are not optional extras — they are the difference between a reliable build and a time bomb. More air needs more fuel, so we upgrade injectors, pumps and lines to match. More boost needs accurate control, so we plumb proper wastegates and boost solenoids. And all of it needs a brain capable of managing the new reality, which is where engine management and tuning come in.
Tuned to the last kPa
Every turbo system we build is tuned on our dyno by hand. We map fuelling and ignition across the entire load range, set boost targets that the hardware can sustain safely, and dial in the transitions so the car drives smoothly on light throttle and pulls cleanly when you commit. We monitor knock, exhaust-gas temperatures and air-fuel ratios obsessively, because a few degrees of timing or a slightly lean patch is the line between a strong, durable engine and an expensive lesson.
Whether you want a responsive street build that surprises people at the lights or a serious power plant for competition, we will design, fabricate and tune a forced-induction package that delivers boost you can trust. Bring us a number and a feeling, and we will engineer the rest.
Turbo & Forced Induction questions
On many platforms, yes — but it must be done properly. Compression, fuelling, cooling and management all need attention. We'll tell you honestly whether your engine is a good candidate before you spend a cent.
There's no single number — it depends on the engine internals, fuel, cooling and supporting mods. We spec the whole package to a safe, sustainable target rather than chasing a risky peak figure.
Almost always. A turbo moves more air, which demands more fuel and smarter control. We include the right fuel-system and engine-management upgrades as part of every kit so the tune has what it needs.
Let's build it right
Honest advice, real fabrication and a tune you can trust. Book your build with Midnight Touge today.