HomemadeTurbo - DIY Turbo Forum

installed my gauges today (a/f and boost/vac). was going to try and get the afc and injectors in as well prior to installing the turbo. i used a voltmeter to find the wire that fluctuated between .5 and 1 volt and soldered into it to go to the a/f gauge. boost/vac i t'd off the fpr. ran it for a little bit and test drove everyting seemed ok ( vac 20 at idle, 25 coasting, and between 20 and 0 when on the gas). a/f seemed all right as well (stoich to rich deep on the accelerator, bouncing in stoich at 20 to 10 vac, and lean at 25 vac coasting). when i got the cel it didn't go all the way rich so i'm assuming i wasn't in limp mode. when i got home i jumped the connector to read the code, but it went away. i think this was just a wierd coincidence like a random misfire. went out for test ride again and nothing. what do you all think?