Does anyone elses fuel pressure regulator fluctuate?
- Thread starter AaronBND
- Start date
Quote:
Originally Posted by jdrmk900
i bought a reg from the same guy as you and i set mine at 48psi in my garage at around 1400' and when i am at elevation around 6000' my gauge reads around 45psi, then returns back too 48psi again when i come back down. on average i believe you should see around 0.5 psi drop for every 1000' higher of elevation. Im running a 07 m8 with slp pipe set up with no controler and dont really have an issue of it loading up or bogging. hope this helps!!
Are you running the stock airbox?
Aaron
yes i am running stock airbox and plan on getting a bdx intake soon
Originally Posted by jdrmk900
i bought a reg from the same guy as you and i set mine at 48psi in my garage at around 1400' and when i am at elevation around 6000' my gauge reads around 45psi, then returns back too 48psi again when i come back down. on average i believe you should see around 0.5 psi drop for every 1000' higher of elevation. Im running a 07 m8 with slp pipe set up with no controler and dont really have an issue of it loading up or bogging. hope this helps!!
Are you running the stock airbox?
Aaron
yes i am running stock airbox and plan on getting a bdx intake soon
I mounted mine right above the pull cord so I could always see it.
Never fouled a plug. I have a bdx intake and a oil delete. I think with the oil delete the extra oil going through the injectors needs more flow and increasing the F/P raises the rate of fuel with the stock map. I have the slightest bog of bottom and when I removed fuel at 3000 on the bd box it got worse. I am going to up the F/p to 53 and see what happens. Also my reg and gauge is home made and works good. Just used a summit racing oil filled gauge for $20 and fabbed the rest.
Never fouled a plug. I have a bdx intake and a oil delete. I think with the oil delete the extra oil going through the injectors needs more flow and increasing the F/P raises the rate of fuel with the stock map. I have the slightest bog of bottom and when I removed fuel at 3000 on the bd box it got worse. I am going to up the F/p to 53 and see what happens. Also my reg and gauge is home made and works good. Just used a summit racing oil filled gauge for $20 and fabbed the rest.
quote: I mounted mine right above the pull cord so I could always see it.
Plus, if it mounted out of the hood, it doubles as a boost gauge!!
Plus, if it mounted out of the hood, it doubles as a boost gauge!!
What is the difference between using an oil filled over an air filled? effects of temp?
A
Arctic Thunder
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