Quote:
Originally Posted by Dimman
How the rev limit is activated? Usually just cuts ignition/pulls timing based on rpm signal, I believe.
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Fuel cut is a lot more common, as it's much kinder to catalytic converters. It doesn't sound as cool though.
Quote:
Originally Posted by Dimman
On standalone ECUs you often have a set number of cells and you can define the ranges (ie 64 cells but you can put any rpm, ignition, boost values you want).
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Quote:
Originally Posted by serialk11r
Are stock ECUs ever reprogrammable that way?
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Yes. OEM ECUs work the same way, assuming you have access to them.