fuel pump testing

[gunnerm1]

Thanks for the video. 

[cave13]

1:47 - 1:49 he says SHIT

[ccazenav]

cool video

[Xjaiver]

so whats tha point bitch lol

[NightSociety]

1. Does that mean, the fuel pump needs to replaced? 2. If leak happen before the Fuel Pressure regulator, how can it be trace on the hose? thank you.

[smithraymond09029]

Cool stuff. I needed to trouble shoot my fuel system (1995 mazda mx6 LS) before I spend $185 on a fuel pump I may not need to replace.

[itsjustme1313]

A leak does not always constitute an external leak. In this particular case it was leaking internally. A fuel system can leak internally in a multitude of ways, from the pump check valve, fuel injector, regulator. Any one of these can cause residual pressure to bleed off.

[crrazyy]

or look on the ground for some gas? when pressure doesnt hold = gas leak,cool

[Ayrshirenutter]

very helpful

thanks

[zorromasked]

Nice Video, Thanks

[jayguy173]

yep leaky deeky