 Fuel Pressure Regulator, PSI setting ????? |
 Aug 16, 2003 - 4:25 PM
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 Enthusiast  Joined Sep 27, '02 From UK Currently Offline Reputation: 1 (100%)  |
OK, I'm in the process of installing my aftermarket fuel pressure regulator.
Installation seems pretty straight forward. However, when I come to set it what PSI can I go to? The manual states between 38-44 PSI as standard. Can I increase the PSI over 44, if so to what PSI? Also, what PSI can the standard Fuel Pump cope with? Any help would be greatly appreciated. BTW: I have a '97 ST with standard injectors, an Injen IS2040 intake, Denso Idridium spark plugs and Magnecor KV85 spark plug wires. |
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Aug 20, 2003 - 1:45 PM
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 Enthusiast Joined Oct 13, '02 From Blairstown, New Jersey Currently Offline Reputation: 6 (100%) |
While we're on the topic of fuel pressure regulators....Would an FPR deliver more fuel by the increased pressure, and would a FPR, an ignition unit, and proper guages be a good route to go for N/A tuning?? Or would i get better results if i got an S-AFC, and possibly an ignition unit so i could run rich on that, then compensate with the ignition upgrades?
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Posts in this topic
3TST Fuel Pressure Regulator Aug 16, 2003 - 4:25 PM
west_minist I think the standard psi is 35+.
You can set to a... Aug 16, 2003 - 4:46 PM 3TST West_minist thanks for the info.
I think I'll... Aug 17, 2003 - 12:34 PM ToYCeLi8 I'm getting a SAFC II for my st-185 swap. What... Aug 17, 2003 - 1:09 PM 97sccelica QUOTE (ToYCeLi8 @ Aug 17, 2003 - 11:09 AM) I'm... Aug 17, 2003 - 2:12 PM ToYCeLi8 QUOTE (97sccelica @ Aug 17, 2003 - 12:12 PM) QUOTE... Aug 17, 2003 - 2:24 PM Lar- QUOTE (vphmc @ Aug 16, 2003 - 9:25 PM) OK, I'm... Aug 17, 2003 - 2:33 PM Lar- QUOTE (ToYCeLi8 @ Aug 17, 2003 - 7:24 PM)
I won... Aug 17, 2003 - 2:38 PM west_minist QUOTE (vphmc @ Aug 17, 2003 - 12:34 PM) West_... Aug 17, 2003 - 4:33 PM 3TST In order to play it safe, I'm going to initial... Aug 17, 2003 - 7:36 PM SpedToe169 QUOTE (west_minist @ Aug 17, 2003 - 2:33 PM)Q... Aug 17, 2003 - 10:46 PM 3TST Thanks for the advice.
I installed my Cosmos Raci... Aug 18, 2003 - 6:15 PM west_minist QUOTE (SpedToe169 @ Aug 17, 2003 - 10:46 PM) ... Aug 18, 2003 - 8:28 PM SpedToe169 QUOTE (west_minist @ Aug 18, 2003 - 6:28 PM)I... Aug 18, 2003 - 10:45 PM snadman Toyceli8, don't bother with the SAFC2. How abo... Aug 19, 2003 - 12:36 AM 3TST One very very basic thing that has been overlooked... Aug 19, 2003 - 5:08 AM west_minist I believe unlike you, he is not going to be racing... Aug 19, 2003 - 6:51 AM ToYCeLi8 QUOTE (snadman @ Aug 18, 2003 - 10:36 PM) Toyceli8... Aug 19, 2003 - 3:16 PM west_minist It replaces your ECU and offer you flexibility in ... Aug 19, 2003 - 4:26 PM 98celica3 if anyone needs a FPR let me know. i have one with... Aug 19, 2003 - 9:34 PM trouble_st QUOTE (ToYCeLi8 @ Aug 19, 2003 - 12:16 PM)QUO... Aug 20, 2003 - 2:30 AM west_minist QUOTE (Silver94CelicaOwner @ Aug 20, 2003 - 1:45 P... Aug 20, 2003 - 3:30 PM FallenHero Stand alone systems just cost so much... If I were... Aug 20, 2003 - 7:28 PM Silver94CelicaOwner So what exactly will a fuel pressure regulator do ... Aug 21, 2003 - 1:04 AM 3TST The AFPR (Adjustable Fuel Pressure Regulator), as ... Aug 23, 2003 - 6:01 AM Silver94CelicaOwner Thanks vphmc, thats the kind of response i was hop... Aug 23, 2003 - 6:51 PM
3TST This is where I would start ...
First of all, you ... Aug 24, 2003 - 3:27 PM |
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