Boost gauge
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Boost gauge
Hey guys, I got a defi boost gauge (no mechanical) and says that I have to make a 3 way joint between fuel regulator and surge tank! My q is where is the fuel regulator is? (If there is one)! Engine FD3S 93 efini
#4
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Attachment 580931
This is what is says! As its a non mechanical gauge I don't know if its necessary!
This is what is says! As its a non mechanical gauge I don't know if its necessary!
#5
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IIRC, DEFI instructions have different sections depending on the type of gauge you bought from them. I think you're looking at the wrong section.
As mentioned above, it only requires a source of vacuum/pressure from the upper intake manifold just above where it mates to the lower intake manifold. There are two nipples on the passenger side of the manifold. One nipple is running a vacuum line to the boost sensor mounted on the driver's side firewall. While a 'T' fitting will work in that line, I would suggest NOT to use it as you're just adding a point of possible leak and the boost sensor needs a good reading for the car to run properly.
As mentioned above, it only requires a source of vacuum/pressure from the upper intake manifold just above where it mates to the lower intake manifold. There are two nipples on the passenger side of the manifold. One nipple is running a vacuum line to the boost sensor mounted on the driver's side firewall. While a 'T' fitting will work in that line, I would suggest NOT to use it as you're just adding a point of possible leak and the boost sensor needs a good reading for the car to run properly.
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Talking about this, I got a single bov and using a T I put the 2 vacumm hoses that were in the jdm bovs, in the single bov! Do you think that it could be a posible losing of preassure (that I actually have)?
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