第六代 Camaro 與 CTS-V3 專用 X2 泵模組（含 DW400 燃油泵與 PTFE 回油套件）

The dual DW400 pumps fired right up and held steady pressure even during back-to-back pulls. Took about an afternoon to swap in, and the return plumbing fit perfectly with no leaks on first test.

Had the PTFE return kit and dual DW400s installed in my ATS-V in about three hours, fit perfectly into the factory module housing. The pumps are dead quiet at idle and the fuel pressure holds rock solid under full boost.

Swapped this into my ZL1 last weekend and the dual DW400s are pulling strong even at 60% ethanol. The included PTFE return lines made the install cleaner than I expected.