EDM EVO X SST
completely stock, only EBC A'pexi AVC-R and no cat
on OFF ~12psi
on A ~ 19psi
on B ~ 21psi
one day all was normal, on all boost settings (OFF, A, B), any errors, any troubles at WOT or cruising
today on B car suddenly stoped. Check engine light, ASC light, idle rpm not stable, changing 1300-1500 prm... engine work badly
start/stop and all is normal, but stil errors. On OFF all is normal, cruising, WOT... on B again troubles

what it can be?

 

Don't know man... I haven't read much about the SST tranny... but many people have wondered about how much it can hold and if you are running 11.82 passes then maybe yours found it's limit. We don't know how you drive and if you abuse the car that could be it too.. a constantly launched car will likely not hold up as long as one that is not... could be just an electric problem though.. I don't know much about cars.

 

maybe your maf sensor look it up in other threds,

 

I read that the SST is not friendly with BC's... might want to look into that.