“Performance isn’t created by chance—it’s engineered.” — Street PRO Garage
No Stage 1, 2 or 3 kits — every tune at Street PRO Garage is written from scratch around your engine, parts, fuel and goals. Pick how you’d like it done.
Tune live on our in-house 2WD dyno with an eddy current brake in Manchester, with full datalogging and real-time adjustment.
£300
Flat tune rate for naturally aspirated builds — dyno time is billed separately at the hourly rate.
Sessions are held at our Manchester, United Kingdom workshop. Full address confirmed once your booking is secured.
The tune price above does not include dyno time. Dyno time is billed separately from the tune price, typically 1 hour for naturally aspirated engines without variable valve timing (VVTi/VTEC), and 2–4 hours for forced induction or more complex builds — the exact time depends on your build list and power target.
Rolling road dyno tune sessions require pre-booking and a deposit. No-show bookings forfeit the booking fee — it is non-refundable.
Already have a tune and just want logged pulls? See Dyno Rental — per run or per hour, no tuning included.
Before committing full boost or timing to an engine, it’s worth confirming its mechanical health.
Pressurised system check for leaks across the intake & charge pipe system.
Per-cylinder compression check to confirm engine health before tuning.
Diagnoses valve, piston ring & head gasket condition with more precision than a compression test.
Valve clearance check & adjustment to manufacturer or performance spec.
Verifies and sets plug gap to suit fuel type & boost level.
Flow-bench test and ultrasonic cleaning to confirm injector health and a matched flow set.
Added on top of the £300 basic tune price above — applies the same way across remote, road and rolling road dyno tuning.
+£100
Factory-internal engine running a power adder.
+£250
Aftermarket/forged internals running a power adder.
Applies across all three tuning methods above.
Credit-locked platform — see HP Tuners Credits below.
Covers Civic and Integra D-series, B-series, H-series, F-series, K-series and R-series builds.
Covers SR20DET Pulsar, Sentra and Sunny platforms.
Speeduino and MegaSquirt builds tuned via TunerStudio.
Daily driver, track day or drag-only build — a sample of the platforms we regularly work with.
Civic, CRX, Del Sol & Prelude — D/B/H/F-series swaps, incl. mini D16 swaps
Civic (incl. EP3 Type R) K20/K24 & R18 — Hondata KPro, MaxxECU or Haltech standalone
Supra & MR2 Turbo — 2JZGTE & 3SGTE on AEM Infinity, 2ZZ-GE on EcuMaster
Lancer Evo I–III, IV–VI & VIII–IX — stock ECU, AEM Infinity, MegaSquirt or MaxxECU standalone
Impreza WRX & STI — UK 2000 model, 2001–05 (race ROM upgrade), 2006 onward
Pulsar GTiR — stock ECU on Nistune, or Link ECU standalone
Miata/MX-5 — naturally aspirated, turbo & supercharged
Don’t see your platform listed? Submit your build list — every tune is custom-written, so if it’s got an ECU we can talk to, we can tune it.
Stock ECU tuning through HP Tuners requires the vehicle’s ECU to be “unlocked” using credits before it can be read and written. This is separate from our tuning fee.
Every base tune is quoted individually. These add-ons are quoted on top once we know your build.
| Add-On | Description | From |
|---|---|---|
| Launch Control | Custom launch RPM & anti-stall mapping for consistent starts. | £50 |
| Anti-Lag System (ALS) | Anti-lag mapping for turbocharged builds — reduces spool lag. | £100 |
| Pops & Bangs / Overrun Crackle | Exhaust overrun tune for pops, bangs and crackle on decel. | £50 |
| Methanol Injection Tuning | Progressive methanol injection mapping and safety failsafes. | £100 |
| Mechanical Cam Degree Optimisation | Cam timing verification & degreeing to match the tune to actual mechanical setup. | £100 |
| Extra Revision | Additional tuning revision beyond what's included in your package. Post-delivery revision requests (e.g. a cold-start issue) are free within 14 days of your final tune — after that, revisions are chargeable at this rate. | £50 |
| ECU Installation | Fitting and setup of your standalone or piggyback ECU. | Ask for pricing |
| ECU Custom Wiring | Custom harness build for your ECU installation. | Ask for pricing |
| Additional Sensor for ECU | Wideband, knock, EGT and other sensor integration. | Ask for pricing |
| Gauges Installation | Boost, AFR, oil, EGT and other gauge fitting. | Ask for pricing |
Add-on pricing is a ballpark estimate and confirmed exactly based on your specific vehicle and ECU platform. Installation pricing varies by vehicle and complexity — ask for details before placing an order.
Submit your build list to get a ballpark quote.
