Fuel Pump issue?
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Joined: Feb 2021
Posts: 24
Likes: 1
Fuel Pump issue?
Hi guys,
Today i swapped my OEM fuel pump with a DW200, as it was not working properly (not enough fuel pressure).
After finishing the installation, the pump is priming properly (I can hear the sound) but the car is not running properly : it bogs and is about the stall on 1st gear and low rmps only. At high revs, the car is working fine...
I realized then I did a small mistake : I didn't use the given fuel filter strainer/sock that came with it (small orange square), but an OEM new strainer (bigger and white). It fitted properly, but i'am not sure if that can creates issues? Do I have to change the fuel pressure regulator when installing a DW200? OBD scanner will help getting psi data?
Many thanks for your feedback. I really don't want to open the whole thing again, but if i have to.. Shall I go back to OEM pump and test?
Today i swapped my OEM fuel pump with a DW200, as it was not working properly (not enough fuel pressure).
After finishing the installation, the pump is priming properly (I can hear the sound) but the car is not running properly : it bogs and is about the stall on 1st gear and low rmps only. At high revs, the car is working fine...
I realized then I did a small mistake : I didn't use the given fuel filter strainer/sock that came with it (small orange square), but an OEM new strainer (bigger and white). It fitted properly, but i'am not sure if that can creates issues? Do I have to change the fuel pressure regulator when installing a DW200? OBD scanner will help getting psi data?
Many thanks for your feedback. I really don't want to open the whole thing again, but if i have to.. Shall I go back to OEM pump and test?
Joined: Sep 2016
Posts: 611
Likes: 120
From: the Netherlands
Recently a guy had the exact same issue, here's the thread https://www.s2ki.com/forums/s2000-un...stall-1208675/
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