gtr hesitates at times

[Marko R1]

my r32 gtr runs perfectly 90% of the time, the other 10% of the time it will begin to hesitate, regardless of what rpm it is running.

Funny thing is if I hold the accelerator so that it revs on around 4000rpm you get a continuous hiss/lag sound from the air pods (kinda like when the blow off valves release) but it does this consistently.

You also get this smell of fuel in the cabin (like it is running rich when it plays up)

When the car isn't running right, all I do is turn the car off then turn it back on...after that the car runs perfectly. Almost seems to me when I turn it off/on it resets some electronic component.

Any ideas? if not, who can I take it to? I live in Sydney

Thx guys,

Marko.

[gtrken]

AFM(s)