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Discussion Starter · #1 ·
Make sure you have ample clamps on the fuel line connected to the fuel rail....or else you will have a big mess and gas all over your drive way and your mom wont be happy.
Now for the real info
I installed the Casper electronics adj fpr. It gaves as little or as much rail pressure as you could ever need (had it down to 30 psi and up to 75ish before a line blow off). Its priced about 60-70 bucks cheaper then the ecs unit and looks exactly the same.
ECS

Caspers
 

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Re: When adjusting your Fuel Presure Regulator.....(FPR INFO) (nerdhotrod)

Price: $139.00

not bad http://****************.com/smile/emthup.gif
 

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Re: When adjusting your Fuel Presure Regulator.....(FPR INFO) (nerdhotrod)

Also, just to note, you can pop off the vacuum line that runs to it, and then you will see what it really is set at when idling. Usually it will be about 5 or 6psi less with idling and the vacuum line connected.
Just a note! http://****************.com/smile/emthup.gif
What fuel pressure are you set at? Still on the TT225 injectors? Dyno tuning?
 

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Discussion Starter · #7 ·
Re: When adjusting your Fuel Presure Regulator.....(FPR INFO) (new 337)

Quote, originally posted by new 337 »
Also, just to note, you can pop off the vacuum line that runs to it, and then you will see what it really is set at when idling. Usually it will be about 5 or 6psi less with idling and the vacuum line connected.
Just a note! http://****************.com/smile/emthup.gif
What fuel pressure are you set at? Still on the TT225 injectors? Dyno tuning?

yup 5 or 6 extra psi of fuel as soon as you hit the gas
dyno again next week http://****************.com/smile/emthup.gif
 

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Re: When adjusting your Fuel Presure Regulator.....(FPR INFO) (nerdhotrod)

Quote, originally posted by nerdhotrod »
dyno again next week http://****************.com/smile/emthup.gif


Can't wait. http://****************.com/smile/emthup.gif
Any teaser's as far as recent changes you made to your setup?
 

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Re: When adjusting your Fuel Presure Regulator.....(FPR INFO) (nerdhotrod)

How are you measuring the base fuel pressure? What I mean is where did you tap in for the fuel pressure sender or gauge?
 

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Discussion Starter · #10 ·
Re: When adjusting your Fuel Presure Regulator.....(FPR INFO) (new 337)

Quote, originally posted by new 337 »


Can't wait. http://****************.com/smile/emthup.gif
Any teaser's as far as recent changes you made to your setup?

nothing exciting...just stuff that I have been talking about for a while and finally pulled the triger on it.
 

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Discussion Starter · #11 ·
Re: When adjusting your Fuel Presure Regulator.....(FPR INFO) (CRD99)

Quote, originally posted by CRD99 »
How are you measuring the base fuel pressure? What I mean is where did you tap in for the fuel pressure sender or gauge?

disconect the vac line off the fpr and taping into the line off the rail.
 
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