Polaris Pro R Supercharger Additional Tune

Polaris Pro R Supercharger Additional Tune

Precio habitual$ 200.00
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Tune

Every supercharger kit ships with one custom tune. This is the second one — for when you change fuel, change boost, or run different fuel in different places.

91 → 110 → E50 | Matched to your kit's boost level

  • 380 / 425 kit: up to 8 PSI, tuned for 91 octane — clean, consistent pump-gas power
  • 460 kit: up to 11 PSI, tuned for 110 octane — sharper timing, harder pull
  • 500 kit: E50 — the most boost and timing the system runs
  • Each tune is written for your kit and your fuel, not a generic file

Buy the tune for the fuel you'll actually be running. Running a 91 tune on 110 leaves power in the tank; running a 110 tune on 91 is how engines get hurt.

All orders are hand built once payment in full has been received. Typical ship times are 1-3 business days

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