engine idle problem

[jspec_racing]

hey guys,

my friend recently transfer ownship of her 89 supra(na) and she told me that the car doesn't idle. i kinda fixed the problem, but i'm guessing it's the intake manifold that's leaking. the car starts, but it dies once i let go of the throttle. i don't know jack about supras but i was thinking if i could use the intake manifold of the 7m-gte to replace the faulty one i have now. on top of that, are the parts from the 7m-gte interchangable to the 7m-ge? and where's the best place to look for one(junkyards maybe?) any help from sf bay area is greatly appreciated. thanks!

[Jeeves]

Some parts are interchangable, the intake paths are slightly different though.

It could be the Dash-pot and maybe the ISC Valve.

[jspec_racing]

that's what i realised. are there any sites where i can find aftermarket parts? at least for the intake manifold.

[Jeeves]

Nope. No one that I know of makes another intake manifold to replace the factory one. Just heat wrapped, or front-facing manifolds. Best bet is to just get another factory manifold from a "U Pull It"