I HAVEN'T TRIED START UP WITH PURGE LINE OPEN, BUT I AM ON THIRD PURGE VALVE, FIRST 2 WERE DORMAN, 3RD OEM...SAME WITH SOLENOID, FIRST 2.DORMAN, MOST RECENT OEM. I HAVE DONE INTAKE ALONG WITH PRETTY MUCH EVERYTHING ELSE UNDER HOOD...I HAVE NOT DONE
OR CHECKED MAP OR MAF SENSORS...PROBABLY ONLY...