2003 wrx blob boost issue
 

Hello all,
Got a 2003 wrx blobeye which recently had a td05, decat up pipe and walbro fuel pump and remap. When i put my foot down in say second it will boost up to 1.5 bar then drop to 1.0 and stay there? It has lost alot of power any ideas??

Thanks

Anyone???

Go back to your mapper.

Possible air leak? Check all pipes, and around intercooler too. Could even be the uppipe as these can split.
Phil

Thanks for the reply, would a blowing up pipe cause such a dramatic power loss? Thanks

If it's leaking you will lose power due to the poor turbo spool up, they normally run rough if this has happened.
Phil

Can confirm uppipe is fine and all pipes are ok no leaks, any ideas??

clean the boost control solenoid....

Tried another nown working one stilp nothing :-(

either a specialist or your mapper, you need to see what is going on so some diagnostic equipment will be required.