FrostByte V3 + LCD

FrostByte Methanol Injection Controller

Upgrade your methanol system or build your own. With fuel table-like control of methanol flow – RPM vs boost, this system is sufficient for 99% of meth injection setups. Offering superior flow control over traditional “progressive” systems!

How it works

TN FrostByte taps into your car’s sensors and then converts that into live information to control fuel flow from a load based 3D table.


  • 3D table for MAP vs RPM vs Meth flow
  • LCD displaying RPM, boost, flow and failsafe errors
  • Can be used for auxiliary fuelling such as on direct injected engines
  • Injector Duty Cycle follower and multiplier
  • Pulse fast acting valves
  • Pump pulse control
  • Failsafe on low level or low pressure
  • Independent map sensor supported
  • Fully progressive linear system
  • Data log with graphing abilities
  • Can pulse fuel injectors
  • Easy to wire up, even as a beginner


  • TN Frostbyte has superior flow control over regular meth systems
  • Less time adjusting fuel in the ECU’s main table
  • No dripping from nozzle
  • Less worry about choosing correct nozzle sizes
  • low level and low pressure failsafes