War Chip Forums

Please login or register.

Login with username, password and session length
Advanced search  

Author Topic: 98 Octane tune HELP!!  (Read 3045 times)

wheels

  • Newbie
  • *
  • Karma: +0/-0
  • Posts: 1
  • Car: 1990 BMW E30 325i
    • View Profile
98 Octane tune HELP!!
« on: December 29, 2014, 03:39:10 AM »

Hi everyone,

Recently purchased WAR chip & MAF, my car is E30 325i (M20). I'm still new at this & trying to figure out all the settings. My goal at the moment is just get more performance out of the near stock engine.

The only mods I've done is the Miller MAF, but I do use 98 octane. Here in Australia its very common. Can anyone help with the fuel values for 98 octane?


Thanks
Logged

millerperformance

  • Administrator
  • Full Member
  • *****
  • Karma: +4/-0
  • Posts: 186
  • Car: The WAR Machine
    • View Profile
Re: 98 Octane tune HELP!!
« Reply #1 on: December 30, 2014, 07:36:49 PM »

Your 98 is the same as our 93. The tune will be fine. You may be able to get away with a small bit more timing if you don't have a catalytic converter. Australia uses a different rating system for fuel octane. In North America, we go by RON+MON/2
Logged

Pistons & Rods | MAF Conversions | Cams | Tuning Packages | Contact | Facebook