93 GSX TURBO Posted May 29, 2015 Report Share Posted May 29, 2015 First time seeing this on EBAY http://www.ebay.com/itm/Dodge-Conquest-Mitsubishi-Starion-Adjustable-Fuel-Pressure-Regulator-VLRPF512-/171781113985?hash=item27fef3c881&vxp=mtr Quote Link to comment Share on other sites More sharing options...
93 GSX TURBO Posted May 29, 2015 Author Report Share Posted May 29, 2015 Heard about this one from around here, first time seeing it for sale ebay too. http://www.ebay.com/itm/Dodge-Conquest-Mitsubishi-Starion-adjustable-fuel-pressure-regulator-/231576314633?fits=Model%3AStarion&hash=item35eb062309&vxp=mtr Quote Link to comment Share on other sites More sharing options...
aknorthstar Posted May 30, 2015 Report Share Posted May 30, 2015 If you go to the website its 136$ free shipping. And the customer service is awesome! http://www.spaturbousa.com/ Quote Link to comment Share on other sites More sharing options...
importwarrior Posted May 30, 2015 Report Share Posted May 30, 2015 Worth every penny. Quote Link to comment Share on other sites More sharing options...
88351wtsi Posted May 31, 2015 Report Share Posted May 31, 2015 Advantages in stock tbi car anyone? Quote Link to comment Share on other sites More sharing options...
MikeMeyerhoff Posted May 31, 2015 Report Share Posted May 31, 2015 Raising the fuel pressure gives you more fuel leading to more boost and powa. Quote Link to comment Share on other sites More sharing options...
88351wtsi Posted June 1, 2015 Report Share Posted June 1, 2015 How much pressure can one run with stock setup? Too much pressure seems like injector and flooding trouble Quote Link to comment Share on other sites More sharing options...
importwarrior Posted June 1, 2015 Report Share Posted June 1, 2015 i set mine to 41PSi now i have Delphi injectors and have it at 43.5 PSi. Quote Link to comment Share on other sites More sharing options...
brianpaul98 Posted August 31, 2015 Report Share Posted August 31, 2015 The first ebay link looks like Trilogy's first style regulator with the square adjuster bolt and all. Except for the blue doughnut probably covering the screws holding it together. I have one but the diaphragm was put in twisted and it got pinched so it leaks. I can't sell it because I can't get a new diaphragm for it. Quote Link to comment Share on other sites More sharing options...
TexasQuest Posted September 1, 2015 Report Share Posted September 1, 2015 What is a safe level on stock size injectors? Quote Link to comment Share on other sites More sharing options...
importwarrior Posted September 1, 2015 Report Share Posted September 1, 2015 I ran 40 PSi on my stock injectors. Quote Link to comment Share on other sites More sharing options...
brianpaul98 Posted September 1, 2015 Report Share Posted September 1, 2015 What is a safe level on stock size injectors? Quote Link to comment Share on other sites More sharing options...
brianpaul98 Posted September 1, 2015 Report Share Posted September 1, 2015 No one can just pull a number out of the air on what fuel pressure is safe to run with your setup. If you want to know what pressure is safe to run you need to have a wideband and that will tell you exactly what pressure is safe. Quote Link to comment Share on other sites More sharing options...
brianpaul98 Posted September 1, 2015 Report Share Posted September 1, 2015 That fuel pressure regulator from Spa turbo is the exact same regulator that Heron from trilogy turbos was selling a few years ago. The real interesting part of it is if you look where their branch store is located it is in Brazil. For those of you who don't know what I'm talking about Heron is from Brazil and that's where it was said his first style regulator came from. Quote Link to comment Share on other sites More sharing options...
brianpaul98 Posted September 1, 2015 Report Share Posted September 1, 2015 I emailed spaturbo today and asked them about the diaphragm that is damaged because my regulator is identical to the one they're selling. They were very curious to know where I got it and who was selling it and how long ago bought it. I'm thinking they're getting their regulators from the same place Haren had the made years ago. The bad news is they do not have a rebuild kit for the Station regulator but I might be able to get a new one if I send this one back. Quote Link to comment Share on other sites More sharing options...
importwarrior Posted September 1, 2015 Report Share Posted September 1, 2015 Stock pressure is 38 PSI. At least on my gauge on the fuel rail. Quote Link to comment Share on other sites More sharing options...
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