Hornblende1
Active member
I have a 2009 Jetta tdi cr
Got new HPFP, injectors, fuel pressure sensor, fuel pressure regulator, fuel filter, both low pressure fuel pumps, flushed whole system
Just deleted the DPF/egr last weekend and now under any load, the pump seems like it is running out of fuel, the car starts misfiring and will die if I keep my foot on the pedal. It basically can’t go above 30% throttle or it’ll start doing this. It just started doing this after the delete. Is it possible the fuel filter clogged up while it was sitting? I did the delete over a few weeks.
what could be the issue. Im not getting any check engine lights, not going into limp mode. I can send a video of this happening too if it’ll help.
Edit: I have Malone 0.5 tune with delete
Edit 2: fuel filter replaced, no change.
Got new HPFP, injectors, fuel pressure sensor, fuel pressure regulator, fuel filter, both low pressure fuel pumps, flushed whole system
Just deleted the DPF/egr last weekend and now under any load, the pump seems like it is running out of fuel, the car starts misfiring and will die if I keep my foot on the pedal. It basically can’t go above 30% throttle or it’ll start doing this. It just started doing this after the delete. Is it possible the fuel filter clogged up while it was sitting? I did the delete over a few weeks.
what could be the issue. Im not getting any check engine lights, not going into limp mode. I can send a video of this happening too if it’ll help.
Edit: I have Malone 0.5 tune with delete
Edit 2: fuel filter replaced, no change.
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