runs good runs like crap

[cewrx7r1]

i have a fd 93 single turbo set up fuel upgrade full exhaust no cats power fc block off plates the norm got hurt so the car sat for a year i got it running started fine ran on the rich side let it run for a hour. came back 24hrs later car will start but has a rough idle running real richwill not stay running. checked map sensor it working fine checked plugs they where fouled out cleaned installed still ran the same checked coolant sensor it's working fine o2 sensor is new it did have a lot of carbon cleaned it still the same checked harness to ecm it see if it came unpluged it was fine batttery is at 13volts I removed all emmissions and acv valve i have a racing works throttle body I can't seem to figure out what happened it worked fine and now it will not run It seems to be running very rich your suggestions would be great the motor was rebuilt 12,000 miles it ran fine then I don't know

[thecrowe]

i have a fd 93 single turbo set up fuel upgrade full exhaust no cats power fc block off plates the norm got hurt so the car sat for a year i got it running started fine ran on the rich side let it run for a hour. came back 24hrs later car will start but has a rough idle running real richwill not stay running. checked map sensor it working fine checked plugs they where fouled out cleaned installed still ran the same checked coolant sensor it's working fine o2 sensor is new it did have a lot of carbon cleaned it still the same checked harness to ecm it see if it came unpluged it was fine batttery is at 13volts I removed all emmissions and acv valve i have a racing works throttle body I can't seem to figure out what happened it worked fine and now it will not run It seems to be running very rich your suggestions would be great the motor was rebuilt 12,000 miles it ran fine then I don't know