By popular demand, we have released V3Lite for the 1G and 2G DSM platforms in addition to our regular V3 package. This page summarizes the differences between these two products.

UPGRADE NOTE: Keep in mind that the V3Lite package is upgradeable to a regular V3 package at any time. You simply purchase a V3Lite conversion off our website and download a new firmware file for your ECU.

EVO1-3 NOTE: On the early EVO platforms, we currently only offer V3Lite. There is no “full V3” package for this platform yet.

	V3Lite	V3	Description
Greatly enhanced logging			Logging speeds in excess of 1000 samples per second, MUCH faster than the factory interface and with far more data options.
Native USB logging cable			A fully opto-isolated, custom-molded solution that plugs neatly into the car's diagnostic port.
Live cell tracking			Shows exactly which cells are being used for core functions as the engine is running or while viewing a datalog.
Global injector compensation			Run just about any injector you want. We've seen applications running everything from stock injectors on gasoline to Bosch 2100s on E85 to dual-rail 10-injector setups on who knows what.
Injector deadtime control			Aftermarket injectors require custom deadtime adjustments to idle and cruise properly.
Extended fuel and timing tables			You can run outside these ranges. You just won't have individual adjustment points.
8000 RPM & 23psi
10000 RPM & 35psi
Speed Density			You can run outside these ranges. You just won't have individual adjustment points.
8000 RPM & 26psi
10000 RPM & 40psi
Airflow compensation			To help fine tune your fuel trims under varying driving conditions.
Selectable Mitsubishi MAS			Run a 1G DSM, Galant VR4, 2G DSM, or EVO8/3G MAS.
Engine speed limits			The “standard” RPM limits (rev limiter, launch stutterbox, no lift to shift).
Torque calculation inside the ECU			Best possible torque calculation using all the data immediately available inside the ECU. This effectively utilizes information from every single firing event.
Dash gauge display			Change the factory boost gauge display to show whatever you want.
TPS adjustments/dial-in			Automatic TPS calibration.
Idle switch simulation			Simulates the idle switch for less hassle and more functionality when running throttle bodies that lack this feature.
Narrowband O2 simulation			Run normal closed loop operation using your wideband. This frees up inputs to the ECU for logging other things, like manifold pressure.
Anti-lag			Quick spool the turbo off the line by retarding ignition when launching or shifting gears.
Knock sensor control			Work around phantom knock by defining the operating conditions under which the knock sensor is utilized.
Solenoid tests			One-click tests of each solenoid output.
Fan control, fuel pump control, etc.			Enable fans full time (not available on the 1G) or fuel pump.
DTCs (check engine codes)			Check engine diagnostic codes.
Log aftermarket sensors			Log any number of aftermarket sensors, including boost sensors, air temp sensors, fuel pressure sensors and wideband kits.
Throttle tip-in adjustments			Tweak the “snap throttle” response.
Open loop thresholds			Run closed loop with more or less throttle and under more or less load, as you want.
Native GM MAF support			Run a GM MAF sensor directly into the ECU using our cable! No GM MAF translator device required.
Switchable secondary maps			Switch in a second set of maps based on a set of criteria you define or based on a switch connected to the ECU.
Secondary fuel compensation			Run more than 4 injectors or switch between different fuels (e85 and gasoline, for example). Automatically scales injector output accordingly.
Programmable output controls			Control your nitrous kit or water injection or any number of other things using a set of parameters you define.
Auto-scaled, RPM-based fuel adjustments			Make quick and easy “3D” adjustments by letting the ECU do the work for you.
Simplified RPM-based timing controls			Make a few quick tweaks to timing before you go into the full 3D table and adjust the cells individually.
Idle air simulation			Works around that annoying stall when coming to a stop or pressing the clutch pedal in.