Anyone use a VW ISV valve as a replacement for Fiddle?

For discussing injector selection, manifold modifications, throttle bodies, fuel supply system design and construction, and FIdle valves and IACs.
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Cdn20valve
MegaSquirt Newbie
Posts: 2
Joined: Fri Oct 28, 2005 7:45 pm
Location: Brampton Ontario

Anyone use a VW ISV valve as a replacement for Fiddle?

Post by Cdn20valve »

As per title? It's a two wire IAC valve. Can I just plug this into the fiddle out wire, and ground the IAC valve to the engine block on the negative side?
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keithmac
Helpful Squirter
Posts: 136
Joined: Sun Jun 19, 2005 11:52 am
Location: UK, York

Post by keithmac »

You ned to replace the FIDLE transistor with a TIP122 and wire the FIDLE pin to the negative pin of the ISV, the other ISV pin goes to 12v live after ignition.
Squirted VW GTI 16vG60 mk2
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