Help!!! h22a dohc vtec how do I run vaccume lines!
03-09-2013, 12:38 PM
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Help!!! h22a dohc vtec how do I run vaccume lines!
Hey I just put my H22a dohc vtec in my 94 honda prelude S. I cant figure out where my vaccume lines need to be ran any help would be great. Thanks.
P.S. I think I have my harness figured out and I have a wire diagram for the extras I need to run. Pretty sure I have it covered but comments diagrams ect. are appreciated.
P.S. I think I have my harness figured out and I have a wire diagram for the extras I need to run. Pretty sure I have it covered but comments diagrams ect. are appreciated.
03-11-2013, 01:20 AM
#2
Re: Help!!! h22a dohc vtec how do I run vaccume lines!
They have basically the same exact components with the exception of the iab's. Just google search for "h22a1 vacuum diagram"
you can also go to hondapartscheap.com and look for all the intake components...most of the time the vacuum box nipples from jdm engines is broken off and you need a new one. You can get that from a 90-93 accord SE and accord EX wagon at the junkyard as well as the iab solenoid
you will need to wire in vtec solenoid and vtec pressure switch and the iab solenoid as well as the knock sensor
you can also go to hondapartscheap.com and look for all the intake components...most of the time the vacuum box nipples from jdm engines is broken off and you need a new one. You can get that from a 90-93 accord SE and accord EX wagon at the junkyard as well as the iab solenoid
you will need to wire in vtec solenoid and vtec pressure switch and the iab solenoid as well as the knock sensor
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