First, the bad news. I sold the transfer case last wednesday to a board member. Sorry!! My buddy bought the car from me and i offered it to him and he turned it down and the owner after him never replyed to my offer to sell it to him.
Second, some history. Now not sure what all was do to this after i sold it. I sold it to Justin Schultz jrschultz) with 151,812 miles. I didn't put that many miles on it because i was always working on it and had 555/2000 to drive. The engine was out of 555/2000. It had 10,000 on a rebuild while in 555 but a bad tune blew a hole in a valve and the motor was pulled out of 555. The head was sent in for rebuild and then long block was installed in 713. I put maybe 1,500-2,000 miles on the motor before i sold the car. After picking up the car, i did the following repairs to it. The the gas and brake lines rusted thru at the b-piller so replaced from that point back to gas tank and rubber lines. 4ws lines rusted thru after gas and brake lines were fixed. After checking the condition of the 4ws lines and 4ws unit, both of which were heavily rusted, I decided to remove both the lines and rear end. The subframe that is in it now was out of a 1991 dsm. Rear end was out of the same car as the subframe, had 98,000 miles on it. The steering rack was changed with a awd dsm unit because the cross-over lines rusted thru on the vr4 steering unit. The eprom ecu was rebuilt by Steve P, one of the last ecu's he rebuilt before he stopped rebuilding them. Ecu was socketed but has stock vr4 chip in it. Should have the receipt for that if I didnt give it to jrschultz. Drivers side axle, mid-ship bearing, u-joints, both rear calipers were all new. I gave jrschultz a folder with receipts, hope that made it to you! The kyb gr2's were all new, with vr4-specific H & R springs. The dsm steering wheel was out of one of my parts car. Not sure if the Apexi safc 1 went with the car but if it did, I also made the plug-and-play that it was installed with. I have pictures of 95% of the work mentioned above that I can post if you'd like them. Not sure whats going on with the idle, maybe check the idle speed control valve and see if thats got a bad pin. Also, not sure about the oil leak. only place it leaked any fluid was a tiny bit out the oil return line off the turbo. However when i owned it, i had a 14b on it, running stock boost pressure. No idea when or were the 20g was installed on it. Hope whoever installed it also tuned the car properly. Good luck with it and let me know if you have any other questions or want those pictures!!