BP 98 does smell nicer with the exhaust
as well as giving a noticable touch more kick in my car
than the Optimax which seems better suited to low revving V8's than high revving turbo six since the BP98 has a lower specific gravity. Perhaps a finer mist, for a quicker burn, with a slightly higher octane preventing premature ignition and knock.
My test drives done with the standard s2 computer.
- I'm picking up a Microtech LTX12 auto computer tomorrow or on the weekend, will be tuned to BP98.