***Official WA Chat Thread***
Thread Starter
Evolved Member
iTrader: (20)
Joined: Feb 2008
Posts: 2,757
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From: Seattle, Wa
Thread Starter
Evolved Member
iTrader: (20)
Joined: Feb 2008
Posts: 2,757
Likes: 3
From: Seattle, Wa
So, last night I had the front bumper off to remove the intercooler because the PO had painted it black.
A few things I noticed:
The HKS EVC stepping motor is installed upside down. I've been reading over the install instructions to try and understand it more. I see it says it needs to be installed with the ports facing up, but I can't find anything as to why. (I think this may be why I have terribly inconsistent boost -- Sometimes only 11-14PSI, sometimes spikes at 26-29PSI without any changes between shut down and starting back up)
But another thing, the coupler connecting from the IC to the UICP has a one of the EVC lines tapped into it with a plastic fitting held on by a hose clamp with a hole drilled in it. I would think by drilling a hole into a silicone coupler, you've kinda ruined it. No? I did my best to seal around it with high heat silicone. But who knows what good that will do.
The coupler was barely on the UCIP before I took it off. Everything is snug now, no trouble there. Well, except the still persisting boost issue.
Kinda makes me wonder if I should get rid of this thing and get a MBC. But it would be nice if I could get this thing to work. It doesn't seem to matter how I adjust the settings.
I couldn't flip the stepping motor around because the lines were too short. I'll have to get new 8mm vac lines to do this later.
I've searched everywhere. Doesn't seem like many people use this thing. But if any one knows?
A few things I noticed:
The HKS EVC stepping motor is installed upside down. I've been reading over the install instructions to try and understand it more. I see it says it needs to be installed with the ports facing up, but I can't find anything as to why. (I think this may be why I have terribly inconsistent boost -- Sometimes only 11-14PSI, sometimes spikes at 26-29PSI without any changes between shut down and starting back up)
But another thing, the coupler connecting from the IC to the UICP has a one of the EVC lines tapped into it with a plastic fitting held on by a hose clamp with a hole drilled in it. I would think by drilling a hole into a silicone coupler, you've kinda ruined it. No? I did my best to seal around it with high heat silicone. But who knows what good that will do.
The coupler was barely on the UCIP before I took it off. Everything is snug now, no trouble there. Well, except the still persisting boost issue.
Kinda makes me wonder if I should get rid of this thing and get a MBC. But it would be nice if I could get this thing to work. It doesn't seem to matter how I adjust the settings.
I couldn't flip the stepping motor around because the lines were too short. I'll have to get new 8mm vac lines to do this later.
I've searched everywhere. Doesn't seem like many people use this thing. But if any one knows?
new *flood damaged* Evo X GSR
http://newjersey.craigslist.org/cto/2636030319.html
would you do it for the price??
http://newjersey.craigslist.org/cto/2636030319.html
would you do it for the price??
new *flood damaged* Evo X GSR
http://newjersey.craigslist.org/cto/2636030319.html
would you do it for the price??
http://newjersey.craigslist.org/cto/2636030319.html
would you do it for the price??








Ken, check out your old Evo