Iacv delete on sr20det?

[konjiki7]

Has anyone done this before? I'm assuming that the tb could be used to adjust the idle.

Yes i know the title incorrect....

[Hijacker]

You could technically adjust the throttle plate's closed position vie the stopper screw I suppose, but I don't think it can be adjusted enough to allow the car to idle. The IACV is pretty much a core component for running the car. Now, however, if you could mount a throttle body that has an adjustable butterfly flap, then you could do what you want to do. I know Gen 1 DSMs (and I would assume all 4G63 powered DSMs) use adjustable butterfly valves.

[egan]

ive done it on my ka, and my buddy did it on the sr im getting from him. cold starts were a little difficult but its fine