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What Dodge is the 4Bar FPR from?

deadken

Member
Joined
Mar 31, 2009
Location
Long Island, NY
Hey guys, I'm looking to pick up a 4bar fuel pressure regulator for my 92' 940T. From what I remember, there is a 4bar that came from a Dodge turbo car that fit without any / minimal modification. I thought that I had saved that information but, of course, when I need it I can't find it.

Can someone please give me the year, make, and model if they have the information?

FWIW: I have search the 'how to +T your car' sticky for at least 3 pages and can't find it there or with other forum searches.

Thanks!

BTW: My FPR was leaking, so I swapped it over with a spare I had lying around. I figure that there is no sense in buying a stock 3bar, when I can get a 4bar for probably the same price and have one less thing I need to get for when I am ready to add a manual boost controller.
 
is there some reason you want to put an increased strain on your probably 26 year old fuel system to possibly get a minimal amount of additional fuel?
 
http://forums.turbobricks.com/showthread.php?t=5385

"4 bar FPR found on older turbo I turbo dodges w/ the newer style intake manifold (that draw throw but blow through like ours). bosch part # 280 160 260. mopar # 4306015 437. these bolt right into the volvo rail and will need a 1/4 fuel line to go from the return line on the FPR to the tank. this is a little smaller than the stock return line. this is a 4 bar FPR ... takes fuel pressure up to 55psi."

:cool:
 
Mod list bro.

An engine needs the correct amount of fuel. Not more, definitely not less.

A wideband will help monitor air fuel ratio while a higher fuel pressure regulator will just allow more fuel flow thru the injectors making the engine run rich, especially at WOT (open loop). Un-burn fuel will get into the oil and eventually wipe out the engine bearings.

Running more fuel than needed = BAD.
 
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