265 Octane booster

Discussion in 'Mechanical - Engine, Gearbox, Exhaust etc' started by bobsan, Aug 22, 2017.

  1. anyone use the stuff ?? benefits......drawbacks ??
     
  2. I would leave well alone, save up and get a remap :tongueout:
     
  3. -Jamie-

    -Jamie- RSM Moderator

    Handy for when you can't get decent fuel, I regularly have to use it when can't get 98/99
     
    bobsan likes this.
  4. Vehicle is already tuned and map, not looking for power was running higher octane as a cooler cleaner burn plus bit of valve benefit
     

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