وحدة مضخة DW400 مع عدة إرجاع PTFE لسيارة Civic SI الجيل الثامن

My 8th gen Si starts instantly now and idles smoothly even after sitting for days. The direct-fit design made installation straightforward, and the PTFE return kit gives me confidence for future power upgrades.

Took about an hour to install and the PTFE return kit made routing the lines clean and simple. Fuel pressure is rock solid now, even under harder pulls.

I’ve been running a flex‑fuel tune for a few months now, and this DW400 module with the PTFE return kit handles E85 like a champ without any pressure drop. The direct‑fit design saved me at least an hour compared to my old frankenstein setup.