help with fuel please ?

[chappies]

Hi I want to know can anybody help me please I have a problem with my fuel if I hit the throttle the car is not having power it's like bounching and then suddenly it gets fuel and then it pulls off does anyone know what the problem might be ?

 

[hiluxfan]

Hi and welcome to the forum.
You will have to give a bit more information.
I.E. Engine, car, conversion?, ECU, gearbox, when did the problem start and so on.

 

[George_R]

run a fuel pressure manometer so you could see it while driving. Sounds like fuel pressure regulator is playing up. Though it can be anything else as well. Just start with the most likely causes.