help with my skyline

[elbs32]

I have a skyline gtst

sometimes when i push it hard, it seems to not go anywhere at about

5000 rpms like theres something holding it back like it's strugaling to push past

5000 rpms I do not know why this happens, is my turbo on it's way out

or do i need a bigger fuel pump or allow more air to the filter or intercooler.

does anybody know why this happens.

or whats need or whats wrong if anything

your help would be appriciated.

thanks elbs32

[6pistons]

I have a skyline gtst

sometimes when i push it hard, it seems to not go anywhere at about

5000 rpms like theres something holding it back like it's strugaling to push past

5000 rpms I do not know why this happens, is my turbo on it's way out

or do i need a bigger fuel pump or allow more air to the filter or intercooler.

does anybody know why this happens.

or whats need or whats wrong if anything  

your help would be appriciated.

thanks elbs32

try doing a search on the forums here... I think there are afew articles lying around...

Btw, is there anything wrong with your AFM? My friend has a similar problem and had the AFM changed.... eveything was all right then...

Happy Motoring....