Fuel Injector Clinic Eight Cylinder 540cc SHORT Custom Injector Set - 38mm Height - 11mm Top O-Ring Diameter - 21mm Bottom O-Ring Diameter (0540-38-11-21-8)
Fuel Injector Clinic's 540cc SHORT Custom Injector Set is designed for high-performance eight cylinder applications that require a compact 38mm short body injector while maintaining exceptional fuel delivery, smooth drivability, and precise tuning characteristics. Ideal for naturally aspirated, turbocharged, and supercharged engine combinations, these high impedance injectors deliver consistent fueling and dependable performance for both street and race vehicles.
Each injector is precisely flow matched to within one percent and individually serial numbered, with a detailed flow sheet included in every set. Flow tested at 43.5 psi (3 Bar) using CF-16B calibration fluid at 90 degrees F, these injectors provide outstanding short pulse width control and tight manufacturing tolerances that simplify ECU calibration. Every custom injector set includes solder-in pigtails and the required O-rings for the specified injector configuration. If you need assistance selecting the proper injector dimensions, contact Fuel Injector Clinic at (561) 427-0082 before ordering.
Specifications
- Manufacturer: Fuel Injector Clinic
- Product Code: 0540-38-11-21-8
- Part Number: ISC-0540H-8
- Injector Flow Rate: 540cc/min
- Injector Height: 38mm Short
- Engine Configuration: 8 Cylinder
- Top O-Ring Diameter: 11mm
- Bottom O-Ring Diameter: 21mm
- Flow Matching: Matched to within 1%
- Flow Test Pressure: 43.5 psi (3 Bar)
- Test Fluid: CF-16B Calibration Fluid
- Fuel Temperature During Testing: 90 degrees F
- Included: Eight matched injectors, detailed flow sheet, solder-in pigtails, and required O-rings
- Warranty: Lifetime Warranty against manufacturing defects
Features
- Complete matched set of eight 540cc SHORT high performance fuel injectors
- Compact 38mm short body injector design
- Flow matched to within one percent for exceptional cylinder-to-cylinder consistency
- Each injector individually numbered with detailed flow sheet included
- Flow tested at 43.5 psi (3 Bar) using CF-16B calibration fluid
- Excellent short pulse width control for smooth idle quality and crisp throttle response
- Tight manufacturing tolerances simplify ECU tuning and improve drivability
- Includes solder-in pigtails for custom wiring installations
- Supplied with all required O-rings for the specified injector configuration
- Protected by Fuel Injector Clinic's Lifetime Warranty against manufacturing defects
Fitment
Custom eight cylinder fuel injector applications requiring:
- 540cc injectors
- 38mm SHORT injector height
- 11mm upper O-ring
- 21mm lower O-ring
Designed for custom fuel systems utilizing aftermarket fuel rails, intake manifolds, or other non-standard EFI configurations. Always verify injector height and O-ring dimensions before ordering. Contact Fuel Injector Clinic if you need assistance selecting the proper injector configuration.
FAQs
Why are Fuel Injector Clinic injectors flow matched?
Each injector is matched to within one percent, helping provide balanced cylinder-to-cylinder fueling, easier ECU tuning, smoother idle quality, and more consistent engine performance.
What comes with this custom injector set?
Each package includes eight matched injectors, a detailed individual flow sheet, solder-in pigtails, and all required O-rings for the specified injector configuration.
Why Buy from Beefcake Racing?
Beefcake Racing proudly offers genuine Fuel Injector Clinic products backed by knowledgeable technical support. Whether you're building a street car, drag car, road race vehicle, or dedicated competition machine, we'll help you choose the correct injector package for your custom fuel system.
If you have questions before placing your order, contact us at sales@beefcakeracing.com or call 1-855-827-7223. We're committed to helping you build a dependable, high-performance fuel system.
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