Fixed the power loss need a few pointers now on fcd & a/c Options

[mk7celica]

I fixed the power oss and hesitation. But in the process I had to drain my ac/ line so its no functional. I figure I will leave it till next summer. So I want to remove the ac idle up valve becaus ethe ac is unhooked and I think there is a vacum leak around the ac idle up valve. So Is all I have to do is unhook all the vacum lines going to the ac idle up vale and cap them off? Is this the right way? Also I have dialed in my mbc at 13lbs for now. I have a fcd that I never installed but want to because I hit fuel cut at about 15-16lbs and I want to run atleast 15lbs. The thing is about the fcd I lost the install directions. Any one can tell me what 3 wires to soder the fcd into?

This post has been edited by mk7celica: Aug 21, 2009 - 1:23 AM

[mk7celica]

Well the power loss not oss LOL, but it was caused by a vacum cap on my wastegate port that had fell off an I did not know. So I believe it was hitting fuel cut because I think it was running open boost? But All I know is I put the vacum cap on the port and it works fine. But I also grinded down my ebay dp's flange even though I did not think it was holding open the flapper but its possible this also could have caused the power loss. It was like a serious hesitation at higher rpm an boost. So either the flapper was open or the vacum leak was running open boost. Still not sure but its fixed and I hope its over. I still have a intercooler pipeing leak. I did not know it till I turned the boost up and I can hear it whistle at high boost situations. So I have 2 more pipes to weld and I will have done away with the coupler holding it together. I noticed when I fixed the vacum port that was missing the cap, well I had to readjust the mbc. I guess it was affected by the acuator not being used. I have a two r us fcd I am tring to find a diagram for it