Where do I need to pull vac/boost from to the regulator?
boost reference for regulator?
- Thread starter GixxerThou_SVT
- Start date
What regulator?
Aeromotive 1:1. I'm goin return system and will need a boost reference for the 1:1 rise...
Manifold
That is only half correct... it needs to be AFTER the tb.. a fpr needs vacuum too, not just boost
I beleive you are wrong. It will see vacuum post blower when it's not in boost. If you just put it post tb it will not see any boost at any time.
needs to see boost and vacuum so has to come from under the blower did this on my whipple works well.
Yup, post blower. Not just after tbody. Boost is only seen after blower and the regulator needs to see boost do it increases fuel pressure. Doing it after tbody but before blower rotors only sees vacuum and pressure won't increase.
On these PD blowers the boost source is typically the lower port on back of blower or sometimes a brass fitting on the blower plate.
If blower isn't making boost then it sees vacuum from that same port
On these PD blowers the boost source is typically the lower port on back of blower or sometimes a brass fitting on the blower plate.
If blower isn't making boost then it sees vacuum from that same port
Fuel pressure regulators need vacuum. A boost referenced one takes that a step further and needs boost
Use the same vacuum line that was used on your FRPS.
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