September 2024 Release!

Welcome to the FOME 2409 release!

Added

• Staged injection: a second set of fuel injectors that inject part of the fuel load when you run out of primary injector
• VE/Ign/Boost blend tables can select a Y axis override for even more flexibility
• Added Lua function getAuxDigital for parity with rusEFI #351
• Optional table to change after start idle taper time #369 (thank you, @Krakert!)
• Increased precision available for Lua tables
• Add EGT values to CAN broadcast format #398
• Add options to enable/disable optional CAN frames (cams, EGT so far)
• Add 1-5-4-8-3-7-2-6 and 1-6-5-10-2-7-3-8-4-9 firing orders
• Console command set_sensor_mock now accepts a sensor by name, instead of index. Example: set_sensor_mock CLT 85.5
• TunerStudio UI improvements (#436, etc)
• Dropdown selector for popular gearbox ratios (#358, thank you @alrijleh and @nmschulte!)
• Add two more aux linear sensors #476
• Support wasted spark on odd cylinder count and odd-fire engines. Improves startup and allows running without a cam sensor!
• Add an option for the DFCO MAP threshold to use a table dependent upon RPM #485 (thank you @alrijleh!)
• Option to disable DFCO on gear shift #487
• Ability to use an 8x8 table for after-start fuel multiplier that depends on CLT and engine run time
• Start-up tachometer sweep!

Fixed

• Improve performance with Lua CAN reception of a high volume of frames
• Displayed units in TunerStudio change when switching between volume vs. mass injector flow modes #42
• Make Toyota "3 Tooth Cam" decoder more robust #382
• Flex sensor-derived fuel temperature indication works properly
• Fix a scenario where noisy trigger can cause overdwell rusefi/rusefi#6349
• Fix decel fuel cutoff (DFCO) on engines without a MAP sensor #457
• Automatic calculation of knock sense frequency based on cylinder bore #379
• Removed MAP sampling option that can result in inaccurate MAP sensor readings
• Improve TunerStudio performance on STM32F4-based ECUs #474
• Inhibit VVT control if the cam position sensor dies
• Fix "Alpha-N IAT density correction" option

New Contributors

• @125jdavis made their first contribution in #338
• @dynfer made their first contribution in #409
• @DenisMitchell made their first contribution in #463
• @alrijleh made their first contribution in #471

Full Changelog: release_231224_05...release_240916_02