
Originally Written by
chicco
on the drive gasoline engine braking decreases, acting on the butterfly and on the curves of the cutoff, on a diesel, the butterfly usually only closes when you turn off the engine and do the engine brake ? the high compression ratio, and then to decrease it, you should inject a p? pi? of diesel in the release phase, in order to transform a phase completely passive (0 fuel) lightly active(light injection diesel) and then finding the curves of closed pedal and holding them up to a p? you should get what you want, chiaremente you should increase a p? the diesel fuel at high rpm, and as you get closer to the regime of minimum decrease it to make the inn so you always have a smooth operation, keep in mind that the ecu interpolates more and more? a breakpoint then the changes you make will also affect the values close to those that have been modified on both the axes.