180sx bogging down

[markos]

180sx bogging down all of a sudden in middle of doing roundabout or rings, nearly cutting out(actually cutting out sometimes if u dont catch the clutch wen it bogs down), only happens in the dry, put a fuel pressure gauge on it an this is fine, evan ran it into da car and it stays up at 3 bar evan wen car cuts out mid way threw bend, so not fuel related problem, check'd all earths and things, anyone have any ideas,

[Dunnedriftin]

Even tho you said you checked the fuel pressure it still sounds like the pump is loosing pressure causing it to happen...

[Drift_sil80]

ya sounds like a fuel pump??

[ian g sr20]

how about if u just gve the car a rev while its comming back down off the rev does it try and stale?

[Stevo]

Romo had the same problem at nutts corner few years back, put between 3/4-full tank of juice in it see if its any better

[pandy180sx]

lads it my car above, theres a new walbro in it, he put another pump into it and hard wired it straight from the battery and its still the same.
as said above theres constant fuel pressure even when it cuts out

even with it completely filled to the scut with juice it still does it

[ian g sr20]

lads it my car above, theres a new walbro in it, he put another pump into it and hard wired it straight from the battery and its still the same.
as said above theres constant fuel pressure even when it cuts out

even with it completely filled to the scut with juice it still does it

how about if u just gve the car a rev while its comming back down off the rev does it try and stale?

[pandy180sx]

^^^^^^^^^

it can happen if the boot is fully down or ya lift off for a split second and put the power in again

when it bogging if ya rev it nothing will happen have to put in the clutch to stop it stalling

[markos]

Was conviced it was something to do with fuel but it is difinatly not. New pump filters da lot. Switch.d them wit my own an still da same. Ran the fuel pressure gauge into car and fuel pressure doesnt back off at all wen it happens. Feels exactly lik wat happens wen ur doin da fool with it low on petrol. But is definatly not a fuel problem.

[ian g sr20]

change plus , fuel filter, check for boost leak