01Have you fitted an exhaust or a filter?
An HMF, RJWC, Trinity Racing or GGB Exhaust system, a K&N filter or an S&B engine pre-filter change how the machine fills. The tune has to follow: Custom Remote works from your data logs to match that precise setup.
02My model is not on the list: is that final?
No. The official HP Tuners list grows every quarter, and our watch checks it every week so that nothing is missed. Give us the model, the model year and the trim: today's answer is not necessarily next quarter's, and we let you know as soon as a publication concerns you.
03Stage 1 Street or Stage 1 Custom: which one for my machine?
A standard machine: the Stage 1 Street Remote is made for it. The speed limiter falls, the torque is freed, and that is exactly why the RTD4 exists at PNP TUNE. It is our proven calibration, with no logging campaign. With parts fitted (exhaust, filter, intake), you keep the Stage 1 Street Remote or you move up to the Stage 1 Custom Remote: that one starts from your own data logs and is adjusted by iterations on your real configuration.
04My Polaris is limited to 60 km/h: do you do the unrestricting?
Yes, and it is included in the calibration. On T3-approved ATVs and SSVs the factory value is 60 or 90 km/h depending on the version: it is removed inside the original ECU, with no added box, from the first level. Sportsman, Scrambler, RZR, Ranger, General, Ace or XPEDITION, the method is the same.
05Which Polaris come to you most often?
The Sportsman 570, 850 and 1000 and the Scrambler 850 and 1000 on the ATV side; the RZR XP 1000, XP Turbo, Turbo S/R, Pro XP, Pro R, Trail and RS1 on the SSV side; the Ranger 570, 900XP, 1000 and XD 1500 and the General on the utility side; Titan, INDY Adventure and INDY XC on the snowmobile side. The catalogue publishes 54 of them in Remote TDN.
06Is the factory speed limiter removed?
Yes. Removal of the factory speed limiter is included in the Street Remote and Custom Remote tunes: a quad or a side-by-side limited to 60 or 90 km/h is unrestricted from the first level.
07Where does the Street Remote calibration for my Polaris come from?
Street Remote starts from the factory engine calibration already in your machine. When the same model is given stronger values in another model year or another market, that is the one we apply, with our own optimisations on top.
08Which Polaris can PNP TUNE tune?
PNP TUNE studies the Polaris fuel-injected petrol ranges from 2014 to 2026. Support is confirmed with the exact model, model year, engine, market, software and ECU; carburetted, diesel, electric and Youth vehicles are checked separately.
09Which Polaris ECUs are concerned?
The coverage shown includes the Bosch ME17.9.74, M17.8.7 and MG1CA007. All 54 Polaris entries in the catalogue can be done in Remote TDN; 6 of them first require the Bosch MG1 ECU unlock.
010Do the emissions equipment and the safeguards stay active?
Yes: PNP TUNE disables neither the emissions devices nor the original engine protections. The work covers the calibration parameters agreed upon, inside the ECU tables.
011What happens after a Polaris update?
A manufacturer update can overwrite the calibration. For ten years PNP TUNE covers, free of charge, the follow-up of the tune, its restoration to the recorded setup and the reapplication of the tuning. The installer may charge 30 minutes to 1 hour of labour. This guarantee covers the tune, not the mechanics of the vehicle.
012RZR Pro R 2023: which PNP TUNE solution?
Select the exact entry in the catalogue: it shows the interface, the included HP Tuners credit pool, the cable and any unlock. On MG1CA007 Gen 2 ECUs, the unlock service (100 €) prepares the ECU before the first read; Street Remote or Custom Remote then runs remotely.
013Sportsman 570 or Ranger 1000 used for work: Street or Custom?
Street Remote (600 € pack) lifts the speed limiter and puts torque back low down on a standard machine: that is the job the RTD4 exists for. Custom Remote (880 €) stays open with accessories or a particular use: the data logs recorded on site serve to refine the tune.
014I already own an RTD4: can I buy the Polaris tune on its own?
Yes. Street Remote (350 €) or Custom Remote (630 €), HP Tuners credit pool included, with the Polaris / Indian OBDII cable (55 €) if needed. The RTD4 serial number and the VIN complete the order, even if the interface was bought elsewhere.
015How does the unlock of an MG1CA007 ECU work?
After the order you ship the ECU to HP Tuners Europe with your PNP TUNE order number on the parcel. Allow for the round trip and the processing, in practice one to two weeks, before the read and the tune.
016How long between the order and the flashing?
Once the read arrives through TDN, Street Remote is usually ready within 24 to 48 working hours; Custom Remote takes a few days more depending on your data logs.
017Can I move from Street Remote to Custom Remote later?
Yes. The upgrade (333 €) keeps your RTD4, your cable and the HP Tuners credit pool already tied to the vehicle, and adds data logging with its step-by-step adjustments.
018I am selling my Polaris: can I put the original setup back?
Yes, free of charge: the setup recorded before the tuning is restored with the RTD4. Follow-up on the tune stays covered for ten years for that vehicle.
019I am a Polaris dealer or a workshop: how do I work with PNP TUNE?
Through the HP Tuners dealer network: read in the workshop with a professional interface, exchange through TDN and PNP tune. Write to tune@pnptune.com with your business name and your country.