https://docs.emtronaustralia.com.au/engine-management/functions/lambda-control/ltft-setup/index.htmlLTFT Setup (Long Term Fuel Trim) LTFT Post Start Lockout - Delay in which LTFT can become active after start up LTFT Min Eng Temp Lockout - Minimum engine temperature for LTFT to become active LTFT Max Eng Temp Lockout - Maximum engine temperature for LTFT to become active LTFT Min STFT Lockout (+/-) - The minimum STFT allowed before LTFT can start correcting LTFT Update Rate - Update rate for LTFT Long Term Gain - Percentage of STFT applied per second ** For STFT Lockout -Hugoen-us