Idle Changes With The Clutch

[twinky]

This is my first post ... yea hah!

I've got a 1993 R32 GTR.

The problem I have (bypassed it so its ... umm ... "fixed") is;

I had some idle issues and noticed that when I put my foot on the clutch the idle changed, after some simple air leak searching I found that if I removed the tube that went into the clutch vacuum assist housing, the symptom occurred, Esp when I put my finger over the end a couple of times.

I have removed the restrictor from the housing (a white plastic assy on the end of the vac hose that goes there) and put a blanking boot over it. Hey presto no idle change (or potential leaning of mixture).

down side ... HEAVY clutch ... up-side ... helps dissuade any one else from driving the beast!

So now the solution has to be fond, does anyone know of an inexpensive place to get a diaphragm kit for the clutch booster? ... the last time I asked Nissan (A while ago now) the thing was arm and leg stuff.

Edited November 1, 2010 by twinky

[The Dan]

The clutch booster will be the problem and they cost $200 from Nissan. If you think that's an arm and a leg then you should be driving a Daewoo