Direct Injection Injectors
SHIP YOUR INJECTORS TO:
Injector Services
P.O. Box 267 Rio Linda, CA 95673
📦 Please include your order number inside the package.
SHIPPING & LIABILITY NOTICE
Standard shipping does not include additional insurance.
If you want extra insurance, please select that option at checkout or note it on your order.
Injector Services is not responsible for lost, delayed, or damaged packages handled by USPS, UPS, FedEx, or any shipping carrier.
WHAT OUR INJECTOR SERVICE INCLUDES
All injectors are tested and serviced using a professional ASNU machine.
No unverified or overseas “knockoff” equipment is used.
Testing & Diagnostics
OHM test / coil resistance check
Leak-down testing before & after cleaning
Spray-pattern analysis before & after cleaning
Static flow test @ 43.5 PSI (3 bar) before & after cleaning
Dynamic flow test @ 43.5 PSI (3 bar) (800–6800 RPM, 9.6–2.6 ms pulse width) after cleaning
Fully documented flow-data sheet included with each order
Cleaning & Restoration
Multi-stage heated ultrasonic cleaning
Back-flush cleaning
Replacement of O-rings, filters, seals & available plastic components
Internal lubrication
Testing Pressure Notes
Our standard testing pressure is 43.5 PSI / 3 bar.
If you need a different test pressure, contact us before service begins.
Testing at multiple pressure values may require an additional charge.
SHIPPING CHECKLIST
To prevent delays or added fees, please prepare your injectors as follows:
Remove injectors from the fuel rail. Injectors sent attached to rails will incur extra labor charges and may delay service.
Drain and wipe injectors to remove fuel, oil, or grease.
Injectors with strong fuel odor or leaking fuel may be rejected by carriers and returned to you.Include old O-rings and sealing grommets.
This is especially important for modified setups or swaps.If desired, mark cylinder numbers (not required; we will follow the numbering you provide).
TURNAROUND TIME
Injectors are typically serviced and ready for return shipment within 1–2 business days after arrival.
INJECTORS WE MAY NOT BE ABLE TO REPAIR
Some injector failures cannot be corrected through cleaning:
Burned or open electrical coils
External body leaks (plastic/metal seam failures)
Broken, bent, or missing pintle
Heat/fire damage
Rust or corrosion internally
Damaged electrical connectors
Worn or failed internal metering components
If any injector is non-repairable, we will notify you before completing the service.
IMPORTANT NOTES
Painted Injectors
Ultrasonic cleaning can remove paint on older metal-body injectors.
We do not re-paint injectors. Any refinishing is the responsibility of the owner.
Unavailable Components
While we stock a wide range of seals and components, some parts are discontinued or unavailable.
We will notify you if any injector cannot be fully serviced due to unavailable parts.
DISCLAIMERS
Injector Services provides cleaning, testing, and flow documentation only.
We do not diagnose engine issues, guarantee horsepower gains, or certify emissions compliance.
It is the customer’s responsibility to ensure the injectors being sent are legal for their vehicle application.
By sending your injectors to us, you acknowledge that fuel systems contain hazardous materials and agree that Injector Services is not responsible for injuries, vehicle damage, or installation errors after the injectors leave our facility.
SHIP YOUR INJECTORS TO:
Injector Services
P.O. Box 267 Rio Linda, CA 95673
📦 Please include your order number inside the package.
SHIPPING & LIABILITY NOTICE
Standard shipping does not include additional insurance.
If you want extra insurance, please select that option at checkout or note it on your order.
Injector Services is not responsible for lost, delayed, or damaged packages handled by USPS, UPS, FedEx, or any shipping carrier.
WHAT OUR INJECTOR SERVICE INCLUDES
All injectors are tested and serviced using a professional ASNU machine.
No unverified or overseas “knockoff” equipment is used.
Testing & Diagnostics
OHM test / coil resistance check
Leak-down testing before & after cleaning
Spray-pattern analysis before & after cleaning
Static flow test @ 43.5 PSI (3 bar) before & after cleaning
Dynamic flow test @ 43.5 PSI (3 bar) (800–6800 RPM, 9.6–2.6 ms pulse width) after cleaning
Fully documented flow-data sheet included with each order
Cleaning & Restoration
Multi-stage heated ultrasonic cleaning
Back-flush cleaning
Replacement of O-rings, filters, seals & available plastic components
Internal lubrication
Testing Pressure Notes
Our standard testing pressure is 43.5 PSI / 3 bar.
If you need a different test pressure, contact us before service begins.
Testing at multiple pressure values may require an additional charge.
SHIPPING CHECKLIST
To prevent delays or added fees, please prepare your injectors as follows:
Remove injectors from the fuel rail. Injectors sent attached to rails will incur extra labor charges and may delay service.
Drain and wipe injectors to remove fuel, oil, or grease.
Injectors with strong fuel odor or leaking fuel may be rejected by carriers and returned to you.Include old O-rings and sealing grommets.
This is especially important for modified setups or swaps.If desired, mark cylinder numbers (not required; we will follow the numbering you provide).
TURNAROUND TIME
Injectors are typically serviced and ready for return shipment within 1–2 business days after arrival.
INJECTORS WE MAY NOT BE ABLE TO REPAIR
Some injector failures cannot be corrected through cleaning:
Burned or open electrical coils
External body leaks (plastic/metal seam failures)
Broken, bent, or missing pintle
Heat/fire damage
Rust or corrosion internally
Damaged electrical connectors
Worn or failed internal metering components
If any injector is non-repairable, we will notify you before completing the service.
IMPORTANT NOTES
Painted Injectors
Ultrasonic cleaning can remove paint on older metal-body injectors.
We do not re-paint injectors. Any refinishing is the responsibility of the owner.
Unavailable Components
While we stock a wide range of seals and components, some parts are discontinued or unavailable.
We will notify you if any injector cannot be fully serviced due to unavailable parts.
DISCLAIMERS
Injector Services provides cleaning, testing, and flow documentation only.
We do not diagnose engine issues, guarantee horsepower gains, or certify emissions compliance.
It is the customer’s responsibility to ensure the injectors being sent are legal for their vehicle application.
By sending your injectors to us, you acknowledge that fuel systems contain hazardous materials and agree that Injector Services is not responsible for injuries, vehicle damage, or installation errors after the injectors leave our facility.