WEll I got my setup together and running. I had this 4 port running NA for about 15kmiles after I rebuilt it. I put in FD OPR, shimmed the front OPR, webber carb jets and ported it. It never smoked in NA form.



Since then I did a big project, wired up my wolf3d, put my stage 3 BNR turbo on, full racing beat exhaust. Now whenver I leave the car idling for like 5min oil starts being burned.. blue smoke out the exhaust. If i start driving it, it all goes away and clears up. The thing is my plugs start getting fouled when its smoking like that, so oil is getting into the engine. Like today I was sititng at the light and it was a long light, smoke starts pouring the exhaust, light turns green we drive off.. no smoke.



I saw to do some test where you hold your engine at 5k rpms for a minute and then let off... I did that and there was no smoke at all. Now if its my OPR making too much PSI for the hybrid turbo, how come it doesnt smoke when im driving and the oil pressure is higher?



Thanks

 

BTW, this car is an 89 TII.

 

turbo doesnt seal as well at low rpm. how is your pcv setup? it needs to be right.

 

I had to put my oil pan under vacuum stop my BNR Stage IV from this light smoking at extended idle or idle w/ high oil pressure.