My car has single with microtech and profec-b (gen1). I was doing a high boost run at 20psi and all of a sudden my car cut out. 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

BTW changed the plugs and checked the MAP sensor it seems fine along with the hose...

Thanks for any help im running out of ideas

 

Just a stupid question what bar is your map sensor?

 

3-bar...

 

like u hit a fuel cut and u shut off?

 

It doesnt sound or act like a fuel cut... I think it's an ignition problem... The car never shut off