Since it doesnt matter on the "base tune" to get you to DB, bring up the fuel map and select the first 3-4 rows up (vac-boost) and 4-5 rows to the right (RPM) up to say, 2000rpms and start tapping the "+" key to raise the fuel until it idles. This will get you by to DB.
Make sure you select the "MAP" calibration. Go into the sensor menu and make sure the AEM 5 bar is selected and do the same thing with the IAT sensor.
Hope this helps a little.
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