To all running the carter P4601HP or P4600 pump
10-28-2007, 09:39 AM
#1
DTR's 'Go to Guy'
Thread Starter
To all running the carter P4601HP or P4600 pump
Are you all running a regulator as well? If so......which one? The specs on the pump say 15-18 psi and regulator required. I've read where some are using it, but no one mentions a regulator?
10-28-2007, 09:47 AM
#2
DTR's 'Go to Guy'
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Guess I should search a little harder! Found out that they DO have an internal pressure regulator! Anyone have any good success stories using this pump!?
10-28-2007, 09:52 AM
#3
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18 psi would be just fine without a regulator. There are guys on here running way more than that. I think the regulator is only used in gas/carburator setups.
10-28-2007, 01:04 PM
#5
DTR's 'Go to Guy'
Thread Starter
bnold......no regulator I take it? I've looked at all the lift pump systems till I'm blue in the face. Really would like to build my own setup and a 2mic filter from NAPA. Filters can be found almost anywhere, but I can't find any store that carries the walbro 392. A lot of the Napa stores are carrying the P4601HP pumps in stock, or can get them overnight. Just want easy to get replacement parts. That and I'm trying to save a little coin!
10-28-2007, 02:16 PM
#6
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Yep no regulator... Great thing about 2 pumps is when one dies (or the harness gets unplugged in my case) you still have 14psi fuel pressure to get you where you are going...
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