My car has single with microtech and profec-b (gen1). I was doing a high boost run at 20psi and all of a sudden i got boost cut. I though I blew an IC pipe. I pull over IC pipes are fine.

The car runs fine in vaccum. Once it sees any boost it cuts out. The microtech has no error codes and the IC pipe are fine. I need help ASAP

Thanks

 

Check all the sensors, especially the MAP sensor. What does the Microtech do for fault detection?

 

MAP senor seems fine along with the vaccum hose. Ill pull the plugs tomorrow its the last thing i can think of. Maybe when my secondary injectors come on it fouls them out...

Opinions welcome....

 

Ok changed the plugs... Nothing...

Im out of ideas

 

check to make sure your Boost Cut is not set at 20lbs...