Stock ecu antilag
I can subtract timing at the same rpm I have my msd 2step box set to. This will be give a limiter and timing cut to build boost as long as the car is in neutral and whatever button is pushed to activate that map.
what other maps are used for the egr or potential downfalls from activating the EGR? Is it as simple as just turning it on in PC then grounding a pin out so it uses that timing map? Don’t really know how many different maps are used when egr is active. I know the timing one but is their a fuel also?
right now the Alkycontrol kit works off the map sensor at 4psi. You think I should interrupt the meth relay with switch and use the hot side of IAT to reduce timing for antilag? Then when I’m off the switch meth turns on instantly cause in boost and IAT will jump to 50s and give me my full timing?
right now the Alkycontrol kit works off the map sensor at 4psi. You think I should interrupt the meth relay with switch and use the hot side of IAT to reduce timing for antilag? Then when I’m off the switch meth turns on instantly cause in boost and IAT will jump to 50s and give me my full timing?
im just looking for a pin that as access to timing map. Would be lovely to leave the IAT alone cause whole car working great now. Just find another pin. I can use the park/neutral maps too but only under certain tps/speed settings. Easier to find a timing map under a switched pin like EGR.
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im just looking for a pin that as access to timing map. Would be lovely to leave the IAT alone cause whole car working great now. Just find another pin. I can use the park/neutral maps too but only under certain tps/speed settings. Easier to find a timing map under a switched pin like EGR.
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the switch doesn’t really matter because antilag would be done prior to racing. Once race is going your not touching any switches.
Finding a map that’s able be used off a switch is all I need. Once I find the capability then I can wire switch where ever.
I changed my trans type to non electric auto and PN type. Ground out pin 34 puts it into the park timing map (clutch in). Non grounded out, it runs off the neutral timing map. Then Setup my TPS to 70% and speed to 5mph… so under 70% throttle and under 5mph if I put clutch in then it runs off the park spark map which has a copy and paste of my high octane map except for the timing change at 3200-4000rpm when my msd box is. Non clutch in it runs off the neutral map which has copy of my high octane map cause it’ll stay in that map under 70% throttle. Over that throttle it goes into full high octane map.
however, I don’t like it this way cause I had to set my overspeed timing to 0 across the map. Not sure what map it runs off when thinks in park but clearly doesn’t know what rpm should be at lol. Ran it this way for a single day and then stopped.
for sure wanna look into how you said
https://download.efilive.com/Tutoria...20Tutorial.pdf
https://forum.efilive.com/showthread...99-Custom-OS-5
open up a cos5 file in efilive and it has info on what all it can do in there. ill attach one of my old s10 tunes if it will let me











