Hi

Currently using the Apexi to control the boost with the standard Subaru 3 port solenoid and map sensor. Today the Commander started showing +0.00 when off boost instead of the - (negative) figure normally shown, the mechanical boost gauge is still working correctly.
The car is hesitating at higher revs, I cant see any pipes off.

Any ideas what I've broken this time

Thanks.

 

bump for an expert.

 

vac line is off the map sensor!

Simon

 

Thanks for the help.

I'll go and check the pipes now.