Help Tubo Lag!!!

[[D]RiFT^[R]]

Hey people i was just wondering what is wrong with my turbo. When i start to drive my car; the turbo start to lag about 3000 to 4000 rev and then the needle start to bounce back. some time it hard to change gear?

1. Could it be the gearbox?

2.Turbo?

3. Lose hose?

4. Service the car?

What do you think people?

[09ONE_32]

Going to need a little more information bud.

Do you mean you don't get any boost till 3-4k? Is your factory bopost gauge reading positive pressure? is your car stock? mods?

[R31 POWER]

the turbo start to lag about 3000 to 4000 rev and then the needle start to bounce back

Is it a high-flow turbo?sounds like compresser surge.

[[D]RiFT^[R]]

Going to need a little more information bud.

Do you mean you don't get any boost till 3-4k? Is your factory bopost gauge reading positive pressure? is your car stock? mods?

i get boost at 2500 and then when it reachs around 3000 to 4000. it doest want to go any more and then it start to bounce back. the car is struggling to go.

[phat_r33]

I had a similar problem, cleaned AFM and off it went again. but that was only what happened with mine.

[[D]RiFT^[R]]

I had a similar problem, cleaned AFM and off it went again. but that was only what happened with mine.

Where is the AFM? My other friend told me it my clucth

[FATGTS-R]

If I'm understanding your explantion correctly it sounds like clutch slip.

[Dee 33]

Having recently experienced clutch slip in my R33 (to the point where it would no longer drive) this is exactly what would happen.

Foot goes down. Boost increases and car accelerates. Revs start flying up but car goes no faster, resulting in boost loss. Clutch starts to grab again. Revs drop as clutch re-engages. Boost comes back on and car pulls to redline without slipping. This happened every time until the clutch no longer worked at all. I didn't even make it home that afternoon.

You will know it's the clutch if the problem is worse in higher gears. Try it out.