idle adjustment

[DanR33]

does anyone know how to lift the idle speed on a R33 GTST? Was idling around 600 rpm with a pod filter which is a bit low but now I have changed back to a standard filter and the revs have dropped a little and now its sort of wanting to stall but then lifts the revs to compensate. This means the engine speed lifts then drops every few seconds which is pretty annoying. I think lifting the idle speed should fix this. Anyone know how? The car is stock, no mods, not even an exhaust.

[WiZardOz]

I adjusted mine on Saturday to solve the same problem ( it even worked

There is an adjustment screw on the side of the inlet manifold (drivers side of the manifold at the firewall end)

[DanR33]

all good now found it and reset the ecu... seems to have fixed the problem... thanks

[DanR33]

ok now idle is still going funny... but i take the panel filter out and it purrs beautifully... its a brand new filter but its like its having trouble sucking through it... anyone had this problem??? even though my skyline is probably the only totally standard mechanically skyline in here... lifted the idle which stopped it trying to stall out and reset ecu (twice) which helped a little but its still better with no filter at all...