Quote:
Originally Posted by cbaber
There is a passage that runs from the exhaust ports towards the rear (transmission) side of the head. From there it goes to the electronically controlled EGR valve (M/T HX, CVT HX is vacuum controlled). The EGR is mounted on the intake manifold by the distributor. It goes from the EGR valve through maze like passages, located under the fuel rail on the intake manifold. There is a small passage leading into each cylinders intake runner.
For the 92-00 Civics, the HX and VX are the only trims that had EGR valves (at least for the US). 01+ I think all Honda's had EGR valves.
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Are these pictures for the VX? I see the EGR valve on my VX and where it feeds into the intake but I don't see an "EGR runner chamber" like indicated on this picture and it's not on the Honda factory diagram either for the D15Z1.
If there is no way to take the EGR chamber apart? If not how do you clean the EGR ports running to each cylinder?....just take the entire intake off and set it in a solvent bath?