i have a honda crx 88...
with d15b jdm engine...
single cam v-tech...
striped down completly with a role cage...
well enough about my details...
i have tried everything...
i changed the fuel injectors cuz i thought one of them was stuck but no...
i checked the epu... but nothing...
i thought the gass pump was f-ed up too... but no...
the gass is leaking everywhere...
its going into the headers and its out of the exhaust pipes...
its going into the oul filter and thining out the oil and if i try to run it i dies out...
and a bunch of white smoke come out the exhust pipe...
i was told it was water but its gas and my car wont over heat...
ok well i hope somone was has encountered this problem...
and they know wat to do....

 

i would say check the compression. the air/fuel mix could be forced between the piston rings if they are broken or something. if they get past the pistons, it goes directly into the oil.

 

i totally had this problem man. I have the same motor. After i did my rebuild, i tried to crank it up and guess what, same thing. I dident have a downpipe on the turbo, and it was just spitting out TONS of gas. I pulled the injectors, and the runners on the IM were full of it to. But, these were RC 310's and the basemap on my chipped ECU was bad and dumping to much gas. I know what your going through though, my oil REEKED of gas until i had the map redone. Dont know if your running different injectors, but maybe try a VAFC or somthing.