After 4 months of waiting the modification was completed. Ran Generator for 4 hours and no hiccups. So I believe this problem is solved. Thank you Blair for all your help on this. The Dealer Service Department told me every detail. Exhaust pipe moved, Replace Fuel Line from Fuel Tank to Generator, moved and added an additional Fuel Pump, Added heat Shield, cut hole in door for Air Intake and Ducting so the Generator has to draw in fresh cooling Air. Completion look well done. Happiness !!!!!!