OCR - Overboost Code Regulator™ for Ford 7.3L 99-03
The purpose of the OCR™ is to regulate the presence of an "overboost code" that sets the Service Engine Soon light and stop the PCM from defueling at 23 psi of boost. We are the first to utilize a pre-set custom regulator that will allow your MAP Sensor to see up to 22psi before holding it there. With the use of a pre-set regulator it doesn't allow there to be human error when setting it or to accidently be adjusted out of the correct setting. By using this highly accurate regulator your performance will not be hampered or degraded. You can perform this same mod your self with a compressor regulator from a hardware store, but from experience we have learned that these models can be extemely inaccurate at low psi levels. Because of the inaccuracy and inability to hold the pressure at the same psi you end up adjusting it down there by losing performance. Our OCR™ was made to prevent overboost, but it doesn't enhance performance, it allows the computer to perform past what would normally be an overboost condition. If you aren't building over 23+ and experiencing defueling then this product isn't what you are looking for.
To make this a true bolt on product, and not just a cheaper bent hanger, we include a laser cut, black anodized custom bracket that moves your MAP sensor and allows for a clean looking install.
Fitment: 99-03 F250-F550 7.3L ; 2000-2003 Excursion 7.3L
219 Reviews Hide Reviews Show Reviews
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BEWARE!
Dont get duped like me. I bought an "OCR" on another website for way less than this. Just thought it was on sale or something. Found out the hardware it was a Chinese piece of junk and not made by Riffraff. It looks very similar but everything about it was cheap. Installed it and lost boost. Tested it and all it was letting my MAP sensor see was 13psi, sometimes, other times it was less. Pulled it and put back to stock worked great. Got an ACTUAL Riffraff Diesel OCR and boom, works perfect. 22psi and no SES, all the performance. BEWARE and dont get duped like I did with a no name knockoff, just because it looks the same. IF it doesnt say Riffraff Diesel then it is garbage.
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OCR - OVER BOOST CODE REGULATOR 99-03
Easy install, works as designed. No more over boost or MAP codes. Don't buy the cheap imitations, they don't work.
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Easy Install
This is the real deal. Made in the US, easy install, and does exactly what it claims. Great customer service as well.
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OCR
Great product. Prevents ses light from overboost.
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Overboost code regulator
Easy to install maybe 10 mins. Building up to 30 psi on 100 hp tune with a kc 38r turbo. After fass install (140gph) building 33 psi of boost.
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Ocr
Works great and looks good. 10 minute install
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Overboost code regulator
Haven't installed yet, but I was tired of seeing CEL everytime I had a lead foot.
Plus it looks BadA@@ -
Good quality, easy install
Well made bracket, straight forward install, riff raff quality you come to expect
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Works perfect
Bought this to coincide with a 38r big injectors and my tuner recomended it fits great easy install.






