Μόλις πήρα απάντηση από email που είχα στείλει στην Ιταλία για τα προβλήματά μου
Hi,
please accept this BMW is double vanos system, so there is no vacuum into the manifold.
You have to compensate this by increasing the multiply coefficients from idle increasing linearly
to high ms zones. For instance koeff. at idle is 1.3, at 13 ms. koeff could be 1.8. Be careful at high RPM ans ms.
not to reach gas times over 26 ms at 6000 RPM, than you need to increase the pressure or the nozzle size. In this case the idle could be unstable, you could fix it by using minimum gas time to 3,4 ms or if the check lamp is up then by using Horizon or other fast injectors.
Best regards
North Italy Gas Systems S.r.l.
Via Giuseppe Carcassola 32/34 -
20056 TREZZO SULL'ADDA (MI)




