What do you have your Fore regulators set to?

[PilotGuy]

I’m going back and forth with Lund and Fore with the regulator pressure settings. Fore told me to set the regulator to 43psi with no vacuum, and it should drop to around 38psi with the vacuum line connected. Lund wants it set to 55psi with no vacuum, and says it should drop to 45psi with vacuum connected. Lund says Fore is wrong. Fore says Lund is wrong. How do you guys have it setup?

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[Jay-rod427]

55 no vacuum.

 

[TGGT]

Follow your tuners recommendation

 

[PilotGuy]

Follow your tuners recommendation

Yeah, that’s what I was gonna do. It just seems weird they’re not on the same page. Seems like the people that make the fuel system would know how to best set it up.

 

[bluebeastsrt]

I have Lund tuning. 55 with the vacuum source off.

 

[Jay-rod427]

Except the people making the fuel system aren't tuning for the given pressure. More pressure is always better up to the point idle quality suffers depending on the injector used.

 

[PilotGuy]

What do you guys have the other regulator set to?

 

[Phils15GT]

PBD said 60 with no vacuum line hooked up, Single regulator on 19 GT.

 

[turnswrench]

58 and 50 PBD

 

[asylum938]

58 PSI Single Regulator setup no Vacuum PBD

 

[TheHydro]

58 per tuner

 

[Dennisn]

Your tuner is telling you what he’s tuning for.

The fact that you would post a question like this.........................

 

[PilotGuy]

Your tuner is telling you what he’s tuning for.

The fact that you would post a question like this.........................

So sorry you’re offended ‍

 

[Dennisn]

So sorry you’re offended ‍

no offense taken brother.

Don’t get me wrong, tuners are not infallible. There are times to question them. This is just not one of those times. Fore is not tuning your car.

 

[Slow306stang]

I bought a fore fuel system that can support anywhere from 400whp to 1500whp. My tuner is the one who decides fuel pressure based on data logs.

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