mines5

Hi guys,
Facing an issue with 1050X. the car tends to stall on tip in and goes full lean and comes back.
I can hear a slight miss fire some times not regularly. Any one experienced this condition ?
Base fuel pressure is set to 40 PSI.

schuhie

Why is the base pressure 40 and not the standard 43.5?

To me, this sounds like a tuning thing though and not an issue with the injectors.

mines5

Hi ,
I have checked it at 40, 42, 43, 48 and 50 Psi but behavior remains the same.
I assume they are getting into non linear area in lower pulse width requests.

sunnysideup

Was it running fine before installing these?

schuhie

Interesting. I don't tune so I am not 100% sure how to help you.
I can only say that I personally run the ID1700x and don't seem to have the issue you are.

I'd probably set the fuel pressure to the standard 43.5 and see if your tuner has any ideas assuming you aren't tuning it yourself lol.