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Riffraff Diesel Performance Inc, Engines - Supplies, Equipment & Parts, Eagle Point, OR



 

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Upgraded Fuel FPR Spring Kit 99-03

  • Image 1
Price:
$12.89
Part Number:
RDP-FPRSPRING
Manufacturer:



Upgraded Fuel FPR Spring Kit 99-03 7.3L

Upgrade your weak original FPR spring in your 1999-2003 7.3L Powerstroke. Choose from 3 springs depending on what pressure you want to run, silver ~55psi, ~gold 62psi, black ~70psi. Kit includes the mounting oring, as well as the fuel sleeve on the return tube. All parts Made in the USA.

 

 

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Product Reviews

  1. What a difference. 5 Star Review

    Posted by on Mar 19th 2018

    I installed the gold spring on my 02 7.3l and wow. It has a much quieter idle as well when in high rpms (above 2000rpm) and throttle response is amazing! I went out and tested it. Floored it at a light and it took off quick! Much better than before.


  2. Complete kit! 5 Star Review

    Posted by on Feb 21st 2018

    Great kit with quality parts. So nice to have a choice of pressure.


  3. More power !!! 5 Star Review

    Posted by on Feb 18th 2018

    Noticeable difference in throttle response crisp and clean !


  4. Great quality 5 Star Review

    Posted by on Nov 29th 2017

    Used gold spring. Quieter injectors and smoother idle.


  5. Just what I needed 5 Star Review

    Posted by on Nov 28th 2017

    At 225k my fuel pressure was getting weak and this fixed my issue I recommend this product


  6. Pretty straight forward 5 Star Review

    Posted by on Nov 27th 2017

    I Installed the black spring when I resealed my fuel bowl. Idle quality is up, throttle response is up. You'll really notice a difference when you lay the hammer down on a hot tune. It's also super easy to burn up pumps if you don't use these wisely. If you're looking at this kit to cure low fuel pressure, don't do it.


  7. Made in the USA! 5 Star Review

    Posted by on Nov 27th 2017

    So nice to find quality parts, thanks guys for keeping me away from eBay junk and the price is better to boot.