The DeatschWerks pump is the exact same configuration as stock and the Walbro pump. What we found amazing is how clogged the pre-filter was in this super clean car that only has 8000 miles on it. Letting cars sit is bad for them, more on that later.
The new filter installs on the new pump just like that.
The new DeatschWerks pump slips right into the stock fuel pump hanger easy peasy.
The pump hanger is put right back into the fuel tank.
Since we wanted to use the Link Ecu to control our water injection pump via pulse width modulation, we disconnected the AEM pump controller and switched the pump control to the ECU through this Crydom solid-state relay. This is pretty trick and shows off some of the Links capability.
Here is Howard splicing in the Crydom relay. The battery is very close to the water injection pump so it’s also a good place for the relay.