Michael. 2312 Report post Posted June 15, 2016 My new engine has a return-less fuel rail setup, so I need an adjustable fuel pressure regulator with a gauge so I can set it between 44-51psi as per factory specs. The car I'm putting it in run a return fuel system, and the donor engine, runs the regulator in the fuel tank - hence my dilemma Any recommendations on where in NZ I should look for such a part? Don't want any of those over priced brands the drift kids use, or any of that, just something that's reputable but not cheap junk. This is my intention: From this return-less setup, To this Quote Share this post Link to post Share on other sites
User Name 19 Report post Posted June 15, 2016 I am on the lookout for one of those myself, so if i come across any good deals ill post them for you. Quote Share this post Link to post Share on other sites
Neal 512 Report post Posted June 15, 2016 Check out Malpassi and "fuel King" regulator bands . More $100-$150 ish than 300. Well made and OEM on some older cars. Quote Share this post Link to post Share on other sites
e30ftw 394 Report post Posted June 15, 2016 (edited) E46 m3 external FPR? The 3bar FPR fits it from an M54. Mines exactly like that for the S54. *edit - missed the adjustable part Edited June 15, 2016 by e30ftw Quote Share this post Link to post Share on other sites
Rubix 434 Report post Posted June 15, 2016 I see 8 cylinders - what are you building? Quote Share this post Link to post Share on other sites
Michael. 2312 Report post Posted June 15, 2016 E46 m3 external FPR? The 3bar FPR fits it from an M54. Mines exactly like that for the S54. *edit - missed the adjustable part Hmm that might work, just need anything that can regulate to around 44 to 50psi, so 3 bar will just do it. I see 8 cylinders - what are you building? Just putting the 3uz 4.3 V8 into my Soarer. 20% more power, 23% more torque over the original engine. 1 Quote Share this post Link to post Share on other sites
