Feature request : Rev Limiter + EGT feature adds + Timer

Testing and development of Megasquirt 3

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dochka
Master MS/Extra'er
Posts: 379
Joined: Thu Oct 07, 2010 10:03 am

Feature request : Rev Limiter + EGT feature adds + Timer

Post by dochka »

Hello,
There's 2 major additions i'd like to see improved and they are :
1. In the hard rev limit, the "soft limit zone/hysteresis(rpm) : to make it possible to be lower than 100, better if can be set to 0;
Guys are always asking me if i could "speed" the cut-off (rev limiter), they like a machine gun rev limiter..
2. In the EGT settings, to have an Ignition and Fuel curves correction based on EGT temps, just like the "MAT based timing retard"
3. A turbo timer, is this possible, I mean program the ecu to shut the engine after a set amount of time

Thank you
JoseMiguel
Master MS/Extra'er
Posts: 652
Joined: Thu Dec 09, 2010 3:48 pm

Re: Feature request : Rev Limiter + EGT feature adds + Timer

Post by JoseMiguel »

The turbo timer request has an electrical limitation as the ecu needs to be constantly powered anytime the engine is running, which means you can no longer wire the ecu to the ignition switch, and by not doing so, other more difficult problems arise.
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