Question for rev limiter fo automatic gearbox.....

[yoni13]

Sorry to be so heavy with my questions, I'm new to this world of chip tuning xD

One question, rev limiter in automatic gearbox, "pop corn" only works in "P" and "N"? in "D" not work rev limiter, right?

[AVDigitale]

rev limiter popcorn is same think all works

[yoni13]

mmm... okay, in wikipedia I had found this, I understand that in "Drive" mode I would not have to cut injection, only on "P" and "N", no?



https://i.gyazo.com/8cbdf1f761dda6f8c9539deae93e68f3.png

PS: Sorry for my bad english :(

[AVDigitale]

which car is yours ,more info ,not just posting

[yoni13]

which car is yours ,more info ,not just posting

Sorry xD, is a 1999 BMW 530D E39 184HP (Bosch EDC15C4) Automatic Gearbox Steptronic

[Meat-Head]

If you go “old fashioned”. The autobox has a rod connected to the throttle
so it knows how hard your driving and if to change early or hold a gear.

one would expect the rev limiter to be active at all times.

to prove this, get somebody to change it to something silly like 3200 rpm
or unplug a load of engine sensors so in limp mode and eat sleep and repeat

[Avrora13]

One question, rev limiter in automatic gearbox, "pop corn" only works in "P" and "N"? in "D" not work rev limiter, right?[/QUOTE]

AT speed limiter recorded in ECU transmission
And for popcorn mode, you need to edit the torque map in the DDE engine (ecu). And it will work on P and N