Description
A 75 dollar core will be returned upon receiving your oem line in good condition.
Internal Geometry & Boring
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Proprietary Smooth-Bore Reaming: Unlike DIY setups that are hand-drilled (which leaves internal scoring and irregular steps), FK8TD utilizes a specialized boring process to enlarge brand-new OEM Honda high-pressure lines. This creates a completely uniform, mirror-smooth inner diameter.
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Dual-Angled Entry Taper: The line entry point features a custom dual-angle taper. This taper drastically improves the fluid transition as fuel leaves the HPFP discharging into the rail.
Performance & Calibrating Benefits
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Pulsation Dampening: The internal volume and smooth finish are precisely calculated to help absorb and dampen the severe pressure pulsations generated by the mechanical pumping action of high-volume DI pumps.
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HPFP Duty Cycle Drop: Real-world logging and data show up to a 10% reduction in high-pressure pump duty cycle compared to standard hand-drilled alternatives. This gives your high-pressure pump more headroom, cleaner fuel atomization, and better rail pressure control at high RPM under maximum target load.
***after 30 days labor will be non refundable****
*** any line sent in and modified is NOT refundable regardless*** no exceptions**
The shipping address is
Fk8 Tuning and Development
11109 highway 707 Unit C
Murrells Inlet, South Carolina 29576
Includes return shipping
We are not responsible for shipping delays from your shipment to us, please contact the shipping service you used.
NO INTERNATIONAL SHIPPING!!!!






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