# FPR with Carb Info

**URL:** <https://forums.speedlife.net/t/fpr-with-carb-info/224052>\
**Category:** NYSpeed Automotive\
**Created:** [June 21, 2012, 2:45pm UTC](https://forums.speedlife.net/t/fpr-with-carb-info/224052 "2012-06-21T14:45:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Spam16v](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spam16v/32/5287_2.png) [@Spam16v](https://forums.speedlife.net/u/Spam16v)\
**Post date:** [June 21, 2012, 2:45pm UTC](https://forums.speedlife.net/t/fpr-with-carb-info/224052/1 "2012-06-21T14:45:08Z")

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Alright, Holley Carb does not like 10+ psi, need to regulate the big external electric carter rotary pumps down. Need a returnless FPR that will handle 800+hp, poked around on Summit, and it either has no listing, or 650 max jams listed. What says the masses would fill my void?

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**Author:** ![joelster](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/joelster/32/7258_2.png) [@joelster](https://forums.speedlife.net/u/joelster)\
**Post date:** [June 21, 2012, 5:27pm UTC](https://forums.speedlife.net/t/fpr-with-carb-info/224052/2 "2012-06-21T17:27:11Z")

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A Holley needle/seat assembly can’t handle more than 7psi. Anything more will simply force it open. I’m sure Aeromotive has something to fit the bill.

[http://www.summitracing.com/parts/AEI-13201/](http://www.summitracing.com/parts/AEI-13201/)

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<div class="post-metadata">

**Author:** ![Spam16v](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spam16v/32/5287_2.png) [@Spam16v](https://forums.speedlife.net/u/Spam16v)\
**Post date:** [June 21, 2012, 5:45pm UTC](https://forums.speedlife.net/t/fpr-with-carb-info/224052/3 "2012-06-21T17:45:05Z")

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Well aware, two streams up through the vent tubes… That should flow enough jams?