4AGE 20V Swap into AE86 Vacuum Hose Diagram

[AlpineFD]

Hi there,

does anyone have a detailed vacuum hose diagram of the 20v blacktop swap?

there used to be some good ones but some can't be accessed any more.



Thank you

[Futo_gt86]

Found this on youtube, it might help out.
https://youtu.be/tLcVH8DRuEc

[AlpineFD]

for the hose that goes to the VSS solenoid (evap), if there is no VSS solenoid (Haltech ECU), then what should be done with it?

[Futo_gt86]

Here is a good site for working out vacuum lines, but its for silvertop....
http://www.my-acoustic.com/Car/vacuum/4_throttles'_vacuum/4_throttles'_vacuum.htm

I'm not to sure exactly.
My method was to delete ISV, EVAP and blank off fuel pulse dampener.
Basically romoved the entire rats net from underneath the Quads.
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I am of course using an aftermarket ECU
This is also what I did on my last Silvertop motor also running stand alone ECU.

Below is a simplified diagram of what goes where.
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Perhaps you could block off the evap lines? or maybe loop them?