All of a sudden running lean b18c1 s300

[crxb18c1]

I have a 1996 b18c1 running s300 boosted t3/t4 warlbro 255, precision 525cc, skunk2 IM/TB. The base calibration set by phearable.net ran very nicely untill one day the map sensor came off and after fixing it the car began running extremely lean. I have been able to make changes to the fuel trim to get the car to idle (adding between 15-70% fuel) but then when driving the afrs drop to 8.9-10.0. The map sensor was vaccum tested along with a voltage test on the TPS. I performed a vaccum leak test on the IM with a smoke machine and found nothing. I changed the o ring on the map sensor along with replacing the o2. The ect,iacv,02,iat sensors seem to be operating normally. I purchased another base map from phearable.net and that needed 80% fuel to idle. I have tried telling the comp i have smalled injectors, but still lean at idle. any help would be much appreciated.

[Spunkster]

You need to take it to a dyno and have it properly tuned. A basemap is just to get you to the dyno for tuning. If you aren't careful you will damage your engine.