Marelli 8GMK.FY support

by **michass** » Thu Jul 14, 2022 12:04 am

Hi,

finally i have start to work with my Giulietta 1.4 150 hp Multiair Magneti Marelli 8gmk ECU.
There is a lot of 20x1 upstream pressure limiters. Some values are crazy like 2700mbar at 3600rpm. I wonder if use my own pressure limiter, one for each of them, or rise them abive and play with pressure static target map? I have also problem, how to find spark advance maps. I have few damos, but there is no similiar maps like in example projects.

by **michass** » Thu Jul 14, 2022 6:11 pm

Little edit.

I have spark maps,but factor 0,0625 do not fit, do you know proper factor for this maps?

by **haddumex** » Thu Jul 21, 2022 10:19 am

michass wrote:Little edit.

I have spark maps,but factor 0,0625 do not fit, do you know proper factor for this maps?

0.0625 is definitely the correct factor for them.

by **michass** » Fri Jul 22, 2022 10:47 am

But I cant find this maps, can you help me.

I have
39f00c
39f28c
39f50c
39f78c
Looks like ignition but values are wierd. With factor 0.005 looks good.