OB1 Description (as per OB1 instructions)

OB1 is a high performance fuel additive specially formulated to increase the octane of the base fuel, boosting Power and Torque and promoting cleaner burning and smoother running.  OB1 allows you to take advantage of more aggressive tuning, allowing more ignition advance, higher compression and higher boost on turbocharged engines. By simply adding OB1 to 95 octane unleaded allows you to effectively run ‘race fuel’ on demand. By reducing the chance of harmful detonation and allowing the engine to operate at optimal levels OB1 ensures safer running of your performance tuned engine.

Mixture Ratios:

Aggressive tunes, high boost pressures & 'race files': 5 litre OB1 to 20 litres 95 [1:4], This ratio has been tested to fully support the octane needs of a 104 octane file

Vehicles requiring a more moderate octane boost (98 - 100 RON): 5 litre OB1 to 25 litres 95 [1:5]

OB1 recommends that users do not dilute the product by more than 5 litre OB1 to 35 litre 95 [1:7] These figures are a recommendation and exact vehicle requirements will vary from vehicle to vehicle, dependent on tune, hardware and base fuel quality. Users are advised that individual results may vary.

Only available on collection in Cape Town, Currently. Please utilise the item query option if you would like an alternative arrangement.