Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Air and Fuel› Fuel Pumps, Regulators and Components
DeatschWerks
DeatschWerks DW430C 430lph Compact Fuel Pump w/o Clips
SKU: D003 9-437
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: 9-437
Vehicle Symptoms
- Fuel pressure drops under boost
- Engine stumbles or hesitates at high RPM
- Lean air/fuel ratio under heavy load
- Car runs out of fuel during hard acceleration
- Reduced power after tuning
Diagnostic Codes
- P0230 – Fuel Pump Primary Circuit Malfunction
- P0231 – Fuel Pump Secondary Circuit Low
- P0232 – Fuel Pump Secondary Circuit High
- P0233 – Fuel Pump Secondary Circuit Intermittent
- P0191 – Fuel Rail Pressure Sensor Range/Performance
Relevant Conversations
- fuel pump upgrade for turbo build
- DeatschWerks DW430C vs AEM 400
- How to install DW430C in 2015 WRX
- P0230 code after tune
- fuel pressure drops at high RPM
- best in-tank fuel pump for E85
- DW430C install time
- will DW430C fit my car
- fuel pump replacement with high flow
- engine leaning out under boost solution
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | DeatschWerks |
| Part Number | D003 9-437 |
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