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What FPR Should I get?

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Old 05-29-04, 01:04 PM
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What FPR Should I get?

I am preparing my car to run 400rwhp, I am focusing on fuel mods as of now, what Fuel Pressure regulator would be a goo choice for bolting on my s4 TII. I will be running a walbro 255lph pump and 550cc/min primaries with 1600cc/min secondaries and a microtech lt8, what is RIGHT choice of fpr for my car?
Old 05-29-04, 01:42 PM
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Anyone at all?
Old 05-29-04, 03:31 PM
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Aeromotive? Anyone??
Old 05-29-04, 04:19 PM
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I use SX on mine!
Old 05-29-04, 04:40 PM
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does the sx bolt-on, what about the aeromotive? Which model? how many fittings? I wat to know specfics before I buy, like If I ca install it myself. Let me know, thanks.
Old 05-29-04, 04:42 PM
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I have a AEROMOTIVE FPR I bought brand new. I never got my EFI set-up running correctly and have since switched to a MalloryFPR for a blow-thru application instead. It's BRAND SPANKING NEW with in and out fittings. (Fittings were $20+ and a few trips to the speed shop) Whatever it is new, w/out the fittings, take off $20 and I'll ship it to you for free. RSDEVIL@ALLROTOR.com There's actually three small pics of it on this page, upper driverside firewall. http://allrotor.com/allrotor.com/id2.html

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Old 05-29-04, 05:06 PM
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Talk to me about fitting. Is it a bolt on fpr? Is it an easy install? How much are you asking? How much is the max psi it is rated at?
Old 05-29-04, 05:58 PM
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It has a bracket to bolt / screw it anywhere you'd like. The fittings I bought for it are for a gas-in line (from your tank/pump), gas-out (to your motor), and a dead-end to block off the third outlet. It also has a smaller fitting dead-ended to allow an attachment line for a fuel pressure guage. There's a nipple for vaccuum / boost, The more boost you run the more fuel it'll give. Here's a link to Summitracing.com

http://store.summitracing.com/defaul...art=aeromotive

Goto the second page and click on the part #AEI-13109

That is EXACTLY it. I bought it to match my Aeromotive 1000hp fuel pump which is a total overkill but with a good return line who cares...?

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Old 05-29-04, 06:33 PM
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Can this be used as a linear pump, without having to plug in the boost line?
Old 05-29-04, 08:39 PM
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You are speaking another language to me right now. I have no idea...????? That's pretty much up to you to figure out when you get one.
Old 05-29-04, 09:11 PM
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Originally posted by 85TIIDEVIL
You are speaking another language to me right now. I have no idea...????? That's pretty much up to you to figure out when you get one.
He's asking if it's a static FPR or a rising rate FPR.
Old 05-29-04, 09:41 PM
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Yeah, basically I want something that will be able to keep up with the 1600cc secondaries and flow enough (tuned with a microtech lt8) for 400rwhp.
Old 05-29-04, 09:56 PM
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bump, help from fuel gurus please
Old 05-30-04, 12:27 AM
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scratch that, if its a bolt on it should be good enough for my application, how much do you want for it?
Old 05-30-04, 12:57 AM
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$100. I'll ship it overnight since my GF works for DHL Shipping Co. and give you the 3 fittings too. You'll save about $60.

PS. I have the Fuel Pump too. Both have about 7 miles on them. I'll include it for another $200. That thing cost me $300.
Old 05-30-04, 01:01 AM
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Originally posted by Josepi
He's asking if it's a static FPR or a rising rate FPR.
LOL . What's the difference between the two and I'll tell you which one it is.
Old 05-30-04, 01:04 AM
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Um I think he means Linear. A linear is a 1:1 ratio where boost and fuel rises linear. A rising rate doubles fuel pressure per psi.
Old 05-30-04, 11:44 AM
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The speedshop where I bought it from is closed for the Memorial Day weekend. I'll find out Tuesday.
Old 05-30-04, 12:46 PM
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Consider the FPR sold 85TIIDEVIL.
Old 05-31-04, 10:04 AM
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hey, I had dibs on it first silver
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