This is our solution for a leak free and high flow HPFP cap for the TSI platform.
MADE IN CANADA!
When building the fuel system for your TSI powered car this cap allows you to run -AN lines to a 1/4 NPT fitting for a leak free high flow solution.
Classy looking billet cap which is a perfect combo for your port injection setup.
As tested on AFR built 10 second Golf R.
Track or off-road use only.
Please ensure after install that there are no fuel leaks! Please install with some fuel safe Teflon tape on both threaded surfaces. You may choose to use the factory plate inside the cap which can be pressed out of the factory cap and pressed in to the new plate. The factory screen filter will likely be sacrificed during this operation and you may install an inline filter in place of the factory screen type in the cap.
Installed photos are
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AFR Autoworks Team