Gojuu
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- Joined
- Nov 27, 2021
- Messages
- 492
I'm guessing you mean blocking between the centre spigot for the IAC and one throat of the throttle body. I'd expect the resulting difference between the cylinders in terms of richness would then be picked up by the O2 sensors and the ECU would try and correct it. I don't think the result would be pleasant.A hypothetical ( perhaps stupid) question. What would happen if only one side of the manifold cross tube was blocked off. Would the feed to the other cylinder be enough to keep the RPM higher at startup?