when you put a bigger turbo on a 940 do you have to upgrade the breather system? i got my 940 back on the road a few days ago but its smoking badly on overrun :( its a b230fk with a 16/19t im just trying to diagnose the issue atm but i no good with this kinda thing, its spitting oil through the maf sensor, seems like it could be any number of issues, any help appreciated cheers
[QUOTE=wiganer31;803018]when you put a bigger turbo on a 940 do you have to upgrade the breather system? i got my 940 back on the road a few days ago but its smoking badly on overrun :( its a b230fk with a 16/19t im just trying to diagnose the issue atm but i no good with this kinda thing, its spitting oil through the maf sensor, seems like it could be any number of issues, any help appreciated cheers[/QUOTE] Unplug the breather pipe from the inlet pipe and extend the pipe down to the floor and block of the inlet pipe breather feed .if still the same I would be looking at the turbo .if it stops the you need a new Pcv system .but it does sound like the Pcv is blocking up but a cheap and easy fix .clean all pipes out and new Pcv box too .it sits under the inlet manifold
[QUOTE=smithy;803028]Unplug the breather pipe from the inlet pipe and extend the pipe down to the floor and block of the inlet pipe breather feed .if still the same I would be looking at the turbo .if it stops the you need a new Pcv system .but it does sound like the Pcv is blocking up but a cheap and easy fix .clean all pipes out and new Pcv box too .it sits under the inlet manifold[/QUOTE] cheers smithy, ive now piped the breather system to a pop bottle so i can see what collects in it, need to fix a leaking oil return pipe then i can look into this properly cheers
Have you fitted an oil catch can? Could be worth it for you. When I fitted a 15G to my b230fk I had very little teething issues as the boost was set not much higher than what a 13c could achieve! Running a 16 or 19t at higher boost could warrant a better intercooler & induction system?
[QUOTE=dionbullock;803075]Have you fitted an oil catch can? Could be worth it for you. When I fitted a 15G to my b230fk I had very little teething issues as the boost was set not much higher than what a 13c could achieve! Running a 16 or 19t at higher boost could warrant a better intercooler & induction system?[/QUOTE] no mate, breather system is standard, im wondering if i need to fit a catch tank, its looking like its going to be a good idea, the induction side of things if definitely getting uprated, plan is solid or silicone intake pipe, 3" maf and bigger filter, ive also got a big cooler waiting to go on when ive got the bigger pipe work cheers