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    Compound turbo setups

    It really all depends on how your turbos are set up and how quick you want them to light. The HP will be driving your LP obviously and the tighter the exhaust housing on your HP is the quicker you'll be able to spool but then with that quicker spool you'll also have higher drive pressures so...
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    Drive pressure

    you can either run drive pressure or boost pressure either one will work. And like Odyssey said you will have to play with the spring rates in it. Depending on how you want it to work since no 2 people are going to want the same thing.
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    Drive pressure

    I would tap as close to the turbo pedestal in either one of your up-pipes I would say this to be true if you wanted to read EGT's due to the fact you want to read as close to where the turbine is to get the most accurate reading. Granted the pressure difference won't be great. Your BOV...
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    Drive pressure

    Is this prior to your converter locking up or after. Your drive pressure (exhaust back pressure) should be close to a 1:1 once your converter locks. But since it's a VGT it'll change based on what your VGT duty cycle is. Either way your at a 2:1 which could lead to issues. I know you said your...
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    Who makes the best dual fueler?

    To the OP. I personally would run dual stock pumps any day over a modded single, just for the reliability factor alone. If one of your pumps dies you can still limp back home on your larger tune or tune it down to not push your remaining pump. As for people saying that dual pumps will lead to...
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