Possible low pressure fuel pump failure let’s compare logs?

Johnnyj

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I believe my low pressure pump is going out. I’m maxing at 40% with 100% pedal in third gear. Can someone post a log with fuel pump duty on a graph doing a good pull please and thank you.

Background. Car stalled on highway. Started it back up and it sputtered real hard. Waited half hour and was able to drive home. Got home and got low fuel rail pressure code and boost build is super slow. Trying figure out where to point my finger.

I do have the hondata pump installed and it’s been about 10 months.
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speedyserg

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I believe my low pressure pump is going out. I’m maxing at 40% with 100% pedal in third gear. Can someone post a log with fuel pump duty on a graph doing a good pull please and thank you.

Background. Car stalled on highway. Started it back up and it sputtered real hard. Waited half hour and was able to drive home. Got home and got low fuel rail pressure code and boost build is super slow. Trying figure out where to point my finger.

I do have the hondata pump installed and it’s been about 10 months.
Those pumps suck - get a dw300c and swap it out asap. Your hondata pump overheated and is done basically.
 


 


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