- Joined
- May 25, 2008
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He said it should be at ambient pressure not a vacuum. For me as an example. When im under boost it will make the fpr think im a mile below sea level when im really at sea level...
What? When you engine is seeing boost you are above atmosphere. 1 Atmosphere is 14.7 psi. Otherwise known as 1 BAR. On the boost gauge, the "0" (zero) is atmosphere. So 1 psi boost is 15.7 psi. Atmosphere is the pressure at sea level. So there is no possible way your FPR is seeing below sea level when you are in boost. Unless of course you are looking at things from a different reference point.
Don't listen to what Allen said. He is a intelligent man, but this is not a mod that is full of wizardry and magic. Shit has been done by the tuning community the world over. it isn't some Illuminati secret. Otherwise, companies such as AEM, Aeromotive, Fuel Lab, Tomei, and many more would be making rising fuel pressure regulators. That are designed to see vacuum and boost.
This mod is strictly for those that want to reap the benefits of increasing fuel pressure, with having to buy an aftermarket FPR.