Available for ALL previous TM units (pre July 2015) ATV + all wired in standalone ecu’s (ATV’s or UTV’s). This update brings your Tune Monster ecu to current next generation. Operation and layout is optimized and improved. Everything is just easier and better. Remote update. Cost: $50 usd.
TM Firmware Version 3.1 features:
– All new mapping table layouts and operation = simplicity + precision.
– New engine start up logic (fueling, ignition and noise filtering) = factory fast starting and durability. (All Engine Builds)
– New acceleration fuel logic option. = even quicker throttle response.
– Expanded spark offset table for cylinder 2. = better idle, smoother cruising and best wot power with no compromise.
– Faster communication between ecu and laptop. = more datalog information samples and even quicker auotuning.
– Self mapping (no laptop tuning) changes in parameters, names and operation.
– Closed loop operation added.
– Launch Control Added. (pre TM ver2.6) = quicker hole shots and more won races.
– base settings for "Power Extractor" added. (this is future automatic max power mode)
Fuel Mapping Detail:
– Fuel tuning logic changed. Replacing 2 individual mid size fuel tables (one for each cylinder) is one bigger main mapping table. Main mapping fuels both cylinders. Trim table for cylinder 2 balances the engine. (+/- fuel from the main mapping)
This adds, new ability to do true dual cylinder tuning with the use of only 1 exhaust sensor. = cheaper hardware costs.
And, All new cylinder balance data. Shows how parts interact and tests for "inferior / superior" aftermarket parts and modifications.
– more rpm table points for greatest flexibility with airflow swings. (big throttle bodies and camshafts)
– fuel table value scaling gives autotune more resolution under all conditions for absolute precise tuning.
– downsized to 1 AFR table used for both cylinders.
– allows flexibility (with gen3 TM brains and a wiring mod) to follow the OEM fuel mapping. And / or mimic a Monster Power Tuner. This can provide a level of simplicity for user.
