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fuel pressure regulator


BGJOHNSON
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You want to get one that has a rising rate 1:1 ratio. This will increase fuel pressure 1lb per 1lb of boost. I got mine for around $80. Dont get the cheap ones since they will not work on our setup and or cause a fire. They are not a direct bolt on but are easy enough to mount and attach. There are a couple DIYs that people have done on this site.

 

 

Fixture

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The MSD 2222 boost compensating FPR is a 1:1 unit with an adjustable baseline. I use one with my FIP setup.

 

Installs into the return fuel line, and its vac source simply tee's into the stock FPR vac line.

 

Or you can just chop off the portion of the TB top hat that the stock FPR bolts to, tap the existing hole for a hose barb fitting and hook up a new return line with this FPR in it.

 

 

http://static.summitracing.com/global/images/prod/large/msd-2222_w.jpg

 

 

They used to be like $50, but I see they're now around $70-75 or so.. Not sure why..

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