R33 Wont Drive

[str8g]

I had gone for one of my usual drives when suddenly the car began to loose power. I had to gear down so as to give the car more power. This worked for a while but whenever Id boost above 0 on the boost gauge my car would slowly begin to loose power. The idle on the car was rough and when i stopped at the lights the car almost went off a couple of times. There was also a lot of black smoke when i looked behind. When i came to a stop i could smell a lot of fuel. The following were checked:

Spark plugs- found a lot of black stuff on them. Probably un burnt fuel

computer- changed and got a power FC

Intercooler- checked for any holes or loose pipes didnt find anything

Checked ignition coil and module- they seemed to work.

AFM- seem to work well on another skyline.

Fuel pump- checked and seems to work Bosch 044

I havent got a fuel regulator coz i still have the standard turbo and the fuel pump worked fine with no problems for about 5 months. WHAT COULD THIS BE! STRESSED.

[bixby]

Turbo dying?

[blind_elk]

Not being able to boost almost always points to a loose connection in the induction plumbing.

And get a bloody fuel pressure regulator!

[str8g]

I will get the induction plumbing checked plus the turbo. I already got a fuel pressure reg. The car broke down before i could fix it on.

[shyskyline]

hey bro sound like ur bov pipe came off or ur AFM is not plug in check that and see what happens bro.