@Acill,
The warpengine has its own jumper wire to one of the CIAs to get the INT_2 signal. When it didn't work I tried the famous INT_2 fix as well and it didn't make any difference. That is why I'm wondering if there is anything else I should be looking at. I only have the rev 04 WD scsi chip. Do you need rev 08? These chips are extremely hard to come by.