منظم أداء داخل الخزان - 4.5 بار لمازدا

The install was straightforward and I immediately noticed a steadier idle pressure compared to the old unit. The 4.5 BAR setting feels just right for my setup. Really cleaned up the fuel delivery under load.

Swapped out the factory unit and the 4.5 BAR pressure held rock steady during my pulls. The in-tank mounting made the install a lot cleaner than dealing with external lines.

Installed this in my Mazda’s fuel tank and the 4.5 bar setting made a noticeable difference in throttle response. The regulator itself feels solid and the fit was precise with no leaks on first startup.