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I am currently sitting in my car in my driveway wondering what i should be data logging to send in to get a tune. All advice welcomed
ps....it is cold so fast responses rule
ps....it is cold so fast responses rule
When you hook the LW up to your laptop and use LiveLink you can data log all of those. AF = air fuel, you need a wideband 02 sensor for that.Minimum Functions to LogThese should be logged on nearly every log as a bare minimumRPM, ECT, IAT, MAF counts, Spark, Load, Throttle position absoluteWOT general Functions (including Minimum above)STFT, Fuel Pump Duty Cycle, Pressure drop across injectors, Spark source, MBT spark, vehicle speed, AF analog inputIdle Issues (including Minimum above)STFT, LTFT, desired idle rpm, IAC duty cycle, Idle air integrator, O2 voltage on both banks, IAC trims (learned corrections), dashpot
this is what the site says to have dataloged. all ones in bold are the ones that i could find in livewire. So is this enough to send him or should i get more