Buy Now. Pay With 
Learn More
Every car ›Toyota ›Proace ›2020 - ›1.5 D4D
Diesel · 1.5 litre · Maidstone, KentToyota Proace 1.5 D4D remap100 to 145 bhp with Stage 1 software. The figures, the parts and the other engines in this car, on one page.
A Stage 1 remap takes the Toyota Proace 1.5 D4D from 100 to 145 bhp and from 270 to 300 Nm: 45 bhp and 30 Nm more, on standard hardware. Diesels gain most in torque, so the change shows as pull from low revs and less gear-changing under load, not just a higher peak figure. It is done in a visit at our Maidstone workshop and the original file is kept, so it can go back to standard.
Stage 1 on this engine
What the Toyota Proace 1.5 D4D makes, standard and remapped
Standard is the factory figure. Stage 1 is the calibration we run on this engine, software only, nothing bolted on.
100→145
BHP · Power · +45
270→300
NM · Torque · +30
Stage 2 and Stage 3 figures, and the price for each, are in the calculator for this exact engine.Open the calculator →
Stage 1 powerStage 1 torque (dashed)Standard
Drawn from the quoted peaks: torque peaks at the quoted Nm, power is derived from it. A measured before-and-after graph comes with a dyno session.
In the shop
Parts that fit the Toyota Proace 1.5 D4D
Listed for this engine, fitted here or shipped. Anything from this list can be added to a Stage 2 build.
Same car, other engines
Toyota Proace 2020 -: every engine we tune
1.5 D4D - 120HP120 → 160 bhp
2.0 D4D - 122HP122 → 205 bhp
2.0 D4D - 144HP144 → 200 bhp
2.0 D4D - 150HP150 → 205 bhp
2.0 D4D - 177HP177 → 205 bhp
All Toyota Proace engines (24) · Every Toyota we tune (390) · All makes
Case studies
Toyota Proace cars we have tuned
Toyota Yaris GR 1.6T 2020-TOYOTA YARIS GR TUNING 1.6T (2020 - Present) We are big fans of the Toyota Yaris GR 2020 model, so much so…Read the case study →
Introducing Workshop 2: Expanding Our Reach for Exceptional Vehicle ServicingWe are thrilled to announce a major milestone at JF Automotive – the opening of Workshop 2! As a testament to our…Read the case study →
Yaris GR Tuning PackageYaris GR Engine Tuning First off with our adaptive tuning module that uses multi-channels to take the mighty Yaris GR to 301BHP…Read the case study →Fixed price
Ask about your Toyota Proace 1.5 D4D
Registration and which stage. We come back with what it needs, what it makes and what it costs, usually the same day.
Questions
Toyota Proace 1.5 D4D remap questions
How much power does a Stage 1 remap add to a Toyota Proace 1.5 D4D?
45 bhp and 30 Nm. Standard is 100 bhp / 270 Nm; Stage 1 is 145 bhp / 300 Nm. That is a 45% power gain and 11% more torque.
How do I get a price for a Toyota Proace 1.5 D4D remap?
Put the registration into the calculator and it prices Stage 1, 2 and 3 for this exact engine, or send the form on this page and we come back with a fixed price, usually the same day.
Is a Stage 1 remap safe for this engine?
Stage 1 stays inside what the standard turbo, injectors, clutch and cooling were built to take. The figures above are the calibration we run, not a maximum. The car is checked for stored faults before and after, and the original file is kept so it can go back on.
Will a remap affect the DPF or AdBlue on a Toyota Proace 1.5 D4D?
No. A Stage 1 remap keeps every emissions system as the factory fitted it. We do not remove or disable the DPF, EGR or AdBlue system as part of a remap.
How long does it take, and can it be reversed?
A Stage 1 remap is done in a single visit, usually the same day. The original software is stored and can be restored on request.
Meet the team
The team behind every job
Technicians, calibrators and the front desk, all in Maidstone. No call centre and no subcontracting - the person who books you in is the person you can ask about the job.
Newsletter
Offers on parts and tuning, first
A short email now and then: new vehicle support, parts deals, open days. Nothing daily.