High-Pressure Fuel Pumps
We test high-pressure fuel pumps for delivery and leakage, strip, inspect and rebuild them with new internals and seals, then re-test to specification. For common-rail diesel and direct-injection petrol — with new and exchange pumps when a rebuild is not the right call.
How it works
The pump is tested for pressure delivery and internal leakage to confirm the fault.
Full teardown to assess wear and any contamination from the fuel system.
Worn internals and seals replaced; reassembled to specification.
Verified against spec, then fitted at our branch or couriered back.
Why Turbo Speed
Testing proves the pump is the problem before you spend on a costly replacement.
New internals and seals, reassembled and verified — not just cleaned and refitted.
We flag contamination risk so a new pump is not wrecked by debris left in the system.
Get a price
Tell us the vehicle and part — replies typically within 5–15 minutes during business hours (Mon–Fri 9–5), no later than 2 hours.
FAQ
We test the HPFP for pressure delivery and leakage, strip and inspect it, replace worn internals and seals, then re-test against specification before return. Where reconditioning is not viable we supply new or exchange pumps.
Hard or no starting, loss of power under load, fault codes for rail pressure, or metal debris in the fuel system. Testing confirms whether the pump is the cause before you replace expensive parts.
Yes — high-pressure pumps for common-rail diesel and direct-injection petrol systems. Send the part number or vehicle details for a quote.
A pump that has broken up internally can send debris through the rail and injectors. We will advise on what else should be checked so the new pump is not damaged by leftover contamination.
Typically a couple of working days depending on parts and workload; exchange units can be faster. Tell us if it is urgent.