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View Full Version : Pops and bangs/burbles



michass
12th December, 2022, 10:28 AM
Hi,

in my 2018 Alfa Romeo Giulietta 1.4 MA 150hp Marelli 8GMK ECu i do some burbles with -6 deg down to 3300rpm of timing and 2000ms of cutoff delay down to 3200rpm neutral up to 3rd gear.

Almost everything works good, burbles are nice, but after reflash i need to relearn phonic wheel by three times revving up and slow down to idle. and this is point where "almost" do negative work.

i can't do precedure of relearn. I think burbles disrupts this process. should i set cutoff delay in neutral to stock, and get burbles only on gears? It is only experimental, i don't know if i want burbles at all, i need to test, maybe i will stay on quiet mode, but it is better to know, how to and how not.

Thanks in advance.