Question about single turbo vacuum diagrams

[Kane]

On the FD I just finished building - we ran all the crankcase lines to a catch can only. The fuel atomization line went in front of the turbo for a vacuum source only.

The BC (Greddy I presume) looks right; COM goes to the watstegate if I remember correctly; you can get diretions from the Greddy site.

A few things

- the EMS MAP Sensor, BOV Vac Line and BC Pressure sensor should all be after the throttle body; right at the throttle body nipples or close to it; the UIM/LIM nipples I have heard don't give consistant readings.

- The wastegate signal lines and boost only line for the BOV should be after the Turbo but before the Throttle Body.

- The OMP and Fuel Atomization lines should all be vacuum only before the turbo.

- Avoid T-inng the Vacuum source for the BOV and the MAP sensor; we did MAP Sensor; and BC on one line and Boost Gauge on its own, and BOV on its own.


That is all from memory - so take it with a grain of salt.