Regulated return pro/con?
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Posting Guru
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From: Dalton,Ga
I don't know what the botton line is, but below 30 psi can be damaging to your injectors due to starvation.
I don't think fuel delivery is the issue, for the romps and surge, as far as the pump is concerned. I had similar problems that were solved with live tuning.
I feel the Walbro should be more than adequate to provide the fuel you need.
Where are you taking your fuel pressure reading from?
I don't think fuel delivery is the issue, for the romps and surge, as far as the pump is concerned. I had similar problems that were solved with live tuning.
I feel the Walbro should be more than adequate to provide the fuel you need.
Where are you taking your fuel pressure reading from?
My live tuning is May 4th,I am just wanting to make sure all is ready this time. I was at Jodys 3 weeks ago and ended up with an injector issue so he couldnt tune it then..I believe you are correct in regards to romps and surgeing.
Lead Driver
Joined: Jun 2003
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From: Damon (South East Texas)
Actually, one in the driver's side front and passenger side rear. The check valve is part of (inside) the fitting the steel line connect to.
Cargo Master
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From: Walpole, MA
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From: Dalton,Ga
Cargo Master
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From: Walpole, MA
Every RR kit I have seen requires you to remove them so I don't think any bad would happen.
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From: Dalton,Ga
update, bit the bullet and got Strickly Diesels regulated return..fuel pressure is now steady,70 psi regular driving and 65-66psi at wot, big difference.
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From: Dalton,Ga
IDK, at first the fuel pressure would drop from 70 psi to 50 psi @wot,now 70psi normal and 65 @wot,could have been a issue somewhere.I know the isspro fuel pressure guage never held steady now it does..
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