Bosch -200 (0580464200) fuel pump This is Bosch's new high performance fuel pump that replaces the classic Bosch -044 fuel pump! Flows about 15% more than the old 044 which can no longer be bought.
Bosch 040 is unfortunately no longer available for purchase.
Gives fuel for approx 500hp on E85 & 700 on petrol under favorable conditions.
So high efficiency/high compression in the engine and low pressure.
Flows approximately 280-300L/h @3bar and 14volt.
Note the image on flow; The Bosch 044 pump is unbeatable when it comes to extremely high pressures as it is designed for K-jetronik Injectioners with 5 bar basic pressure.
44Psi = 3bar
65Psi = 4.5 bar (1.5 bar charge pressure)
90Psi = 6.2bar (3 bar boost pressure)
Already at 65psi = 1.5 bar charging pressure (if you run 3 basically), the 044 pump is superior to the usual other similar pumps on the market in terms of flow.
Connection in: M18x1.5
Connection out: M12x1.5
Intended for PETROL, but with Ethanol added, these pumps run for a long time on E85.
Without additive, count on a lifetime of approx. 200-300h. (2-3 seasons on a track/drifting car)