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Stage 1 ยท Diesel

Infiniti Q30 2015> 1.5d 107bhp remap figures

Thinking of remapping a Infiniti Q30 1.5d 107bhp? The standard car makes 107bhp and 260Nm; with a Stage 1 remap from our Leicester workshop we expect around 145bhp and 330Nm, up to +38bhp and +70Nm.

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Stage 1 remap figures

A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.

StockVanguard expectedExpected gain, up to
Power107 bhp145 bhp+38 bhp
Torque260 Nm330 Nm+70 Nm

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All maps at a glance

MapPowerTorqueExpected gain, up to
Stock107 bhp260 Nm
Stage 1Maximum software-only performance145 bhp330 Nm+38 bhp
+70 Nm
Stage 1 EcoPerformance with economy in mind136 bhp324 Nm+29 bhp
+64 Nm
Eco mapEconomy first132 bhp321 Nm+25 bhp
+61 Nm

Who is the Stage 1 map for?

  • Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
  • Daily and motorway drivers who want the engine to feel less strained at cruising speed.
  • Anyone who wants the biggest software-only change we list for this engine.

What this means for your Q30

On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.

Engine management is by a Bosch EDC17C42 unit. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.

We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.

Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.

Figures reviewed 22 October 2026.

Stage 1 questions

How much power does the Stage 1 map give the Infiniti Q30 1.5d 107bhp?

We expect 145bhp and 330Nm against 107bhp and 260Nm as standard: up to +38bhp and +70Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.

Does a Stage 1 remap need any extra parts on the Infiniti Q30 1.5d 107bhp?

No. Stage 1 is a software-only change to the ECU on an otherwise standard car.

Is there a gentler map than Stage 1 for this engine?

Yes, two. Stage 1 Eco is performance with economy in mind: 136bhp and 324Nm expected. The Eco map is economy first: 132bhp and 321Nm. Both still sit above the standard 107bhp and 260Nm.

Do I need to tell my insurer about a remap?

Yes. A remap is a modification, so you should declare it to your insurer.

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All diesel Q30 variants ยท Q30 2015> overview ยท All Infiniti figures