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Z32: PRM REV limit when parked !? Behavior ?

Posted: Wed Jun 27, 2012 11:24 pm
by RomChip200
I'm trying to decipher when
REV_LIMIT_PARKED,&H7FE9,1,1,1,50,Rev limiter when speed is 0km/h
is used
I changed the value to 3000rpm to give it a try. Car idling, I rev above 3000 without any problem.
What's the real purpose of this parameter ?
In case some people experimented this param ....

I have code disassembled of this part but it's just a nightmare to understand, so many conditionals ...

Re: Z32: PRM REV limit when parked !? Behavior ?

Posted: Thu Jun 28, 2012 12:56 am
by Matt
These conditions seem to be the same from the R31/Z31/R32 code also. The parameter should actually be
REV_LIMIT_SAFETY,&H7FE9,1,1,1,50,Rev Limit (speed = 0)
TP_LIMIT_SAFETY,&H7EEA,1,1,1,1,TP safety limit (speed = 0)
REV_LIMIT_PARKED is kind of redundant so I'll update the Z32/M30 address files to use the above

Some customers without the speedo hooked up (eg transplanted engine) do seem to hit these limits (under what conditions?) so that was when I had to go through the code and locate these parameters. I've only just added them for the earlier cars in 0.10.20