750cc - A4/TT، جولف جي تي آي 1.8L تيربو

The idle smoothed out immediately after I swapped these into my 1.8T, and the idle steady at 750cc has taken all the hesitation away. The set of four matched perfectly, so no fiddling with one cylinder running lean.

The four injectors arrived as a clean, matched set, so I didn't have to fiddle with flow-matching them myself. Bolted them into my Golf GTI and the idle smoothed out immediately—no more hunting. Exactly the plug-and-play swap the listing promised.

Pulling my 1.8T Audi through the mountains, these injectors gave me the fuel flow I needed for the bigger turbo without any hiccups at idle. The O-rings sealed perfectly on the first try, and the car pulls hard to redline now.