Rotary Car Club - View Single Post - Question about single turbo vacuum diagrams

cewrx7r1 · 10-15-2008, 09:45 AM

This is how I have my Blitz EBC hooked up after trying another way.
It works perfectly with no spiking.

Pressure source for the EBC unit comes from the rear of the UIM near the map sensor source. You want the two to read equal pressures.

Pressure source for the side of the wastegate and for the solenoid "in" comes from the TB elbow which has been tapped and "Teed". This pressure is closer to the pressure for the EBC and map sensor and less than before the IC.

The solenoid out goes to the top of the WG.

I use a 10lb WG spring and run 11, 13, 15, 16 psi boost as my EBC has four settings.

10-15-2008, 09:45 AM	#2
cewrx7r1 The Judge Join Date: Feb 2008 Posts: 196 Rep Power: 18	This is how I have my Blitz EBC hooked up after trying another way. It works perfectly with no spiking. Pressure source for the EBC unit comes from the rear of the UIM near the map sensor source. You want the two to read equal pressures. Pressure source for the side of the wastegate and for the solenoid "in" comes from the TB elbow which has been tapped and "Teed". This pressure is closer to the pressure for the EBC and map sensor and less than before the IC. The solenoid out goes to the top of the WG. I use a 10lb WG spring and run 11, 13, 15, 16 psi boost as my EBC has four settings.