s13 ca18det FP1 launch control switch input
Posted: Mon Jan 15, 2024 10:14 pm
Hello,
I have updated my old base nistune to a FP1 board (44F0F) and I tested the launch control feature sucessfully based on speed trigger.
Now I want to be able to free rev in neutral/standstill, and also have launch control on demand, so I should wire the trigger line, but I have a question:
When I read the FP hardware install documentation I find refferences to use the steering power line as an input to trigger LC on and off, but then I found another comment about using the MAF calibration line in S13 CA18 (pin37 for non cat).
Which one would apply to my car (EDM S13 CA18DET 44F07)? I can't find anywhere in the software to choose the type of input, only the "launch switch" option in FP Flags.
may be I should assume that each boards firmware will automatically use the available input for its ECU, which In my case if I'm right it is the MAF CAL line (pin37), but then it raises another question: Will I have any impact in my MAF calibration by removing this input as my car is Non CAT (4 wire maf)
Thank you!
I have updated my old base nistune to a FP1 board (44F0F) and I tested the launch control feature sucessfully based on speed trigger.
Now I want to be able to free rev in neutral/standstill, and also have launch control on demand, so I should wire the trigger line, but I have a question:
When I read the FP hardware install documentation I find refferences to use the steering power line as an input to trigger LC on and off, but then I found another comment about using the MAF calibration line in S13 CA18 (pin37 for non cat).
Which one would apply to my car (EDM S13 CA18DET 44F07)? I can't find anywhere in the software to choose the type of input, only the "launch switch" option in FP Flags.
may be I should assume that each boards firmware will automatically use the available input for its ECU, which In my case if I'm right it is the MAF CAL line (pin37), but then it raises another question: Will I have any impact in my MAF calibration by removing this input as my car is Non CAT (4 wire maf)
Thank you!