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Aftermarket FPR ?

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Old Jan 15, 2021 | 05:53 AM
  #1  
87-4runner's Avatar
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From: Oklahoma
Aftermarket FPR ?

Who's got EFI 38 to 44 psi and is running an aftermarket FPR?
IF so what brand?
Pros and Cons
How did it effect your performance?
How did you install? Kit, or custom?
Any advice?
this looks like a viable, affordable option...
https://www.summitracing.com/parts/tnk-afpr1

Last edited by 87-4runner; Jan 15, 2021 at 05:56 AM.
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Old Jan 16, 2021 | 05:23 AM
  #2  
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Nobody? Wow I thought someone would be running an adjustable aftermarket FPR.

Last edited by 87-4runner; Jan 16, 2021 at 05:24 AM.
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Old Jan 16, 2021 | 06:41 AM
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Why would you use an "adjustable" Fuel Pressure Regulator? Wouldn't the ECU just adjust the Learned Fuel Trim and negate any change you made in the base pressure?
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Old Jan 16, 2021 | 06:43 AM
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Curious what the benefit of this is...
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Old Jan 16, 2021 | 07:40 AM
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From: Oklahoma
I've not had good experiences with the $$$ FPR and for the Turbo motors I need a good constant 40ish psi and want something I can tell more of what's actually going on than LCE $180 FPR
when there are other viable less expensive options
I believe the requirements for fuel pressure are different for the 22RE - 22RTE and the V6? LCE sells the same FPR for both the 22re and 22rte...
I'm running a CT-26 with #10 boost and a 82 Supra AFM on a factory 22RTE
so, my fuel management is a little different than most.
So I would like to be able to dial in and make the most efficient and smooth running motor as possible... that requires some manipulating the timing, AFM idle and air flow, fuel pressure, and boost. There is so little information about mods to the 22RTE it's been a challenge. A lot of trial and error, mostly error lol.
thank you guys for your input.
I will say though, this thing runs like a striped ape! I surprise a lot of drivers thinking they're going to walk off and leave me or not let me in traffic and they get their doors blown off.
It's really fun to drive and I've about figured out all the bugs after nearly 7 years of dealing with the 22RTE.
I can pass when I want, and cruise the interstate at 75 mph uphill with no down shifting.
An aftermarket FPR i guess isn't an advantage for most applications...
I was just looking to see if anyone was running an aftermarket FPR and their experience.
There isn't a 22rte forum so it's a little frustrating not having access to the kind of info and expertise you get here.


Last edited by 87-4runner; Jan 16, 2021 at 08:36 AM.
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Old Jan 16, 2021 | 09:22 AM
  #6  
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In your original post, you neglected to mention what you were trying to do.

To me, it looked like you were trying to get opinions on an aftermarket fuel pressure regulator for a stock 22R-E.

My response would have been: Why?

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Old Jan 16, 2021 | 09:56 AM
  #7  
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Originally Posted by old87yota


In your original post, you neglected to mention what you were trying to do.

To me, it looked like you were trying to get opinions on an aftermarket fuel pressure regulator for a stock 22R-E.

My response would have been: Why?

yeah sorry, thought everybody could read my mind.
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