11/5/2017 · In this episode we install an adjustable fuel pressure regulator kit from Advanced Autosports on my supercharged NA Miata . The kit was very coplete, and feat…
With one regulator , with a return back to the tank. This ensures proper regulation of fuel pressure /pulse to the fuel injectors. Other products on the market piggy back a second regulator that does not return excess pressure to the tank but bleeds it off with the injectors opening and closing.
That means it doesn’t come easily. One way to get more power is by installing an adjustable fuel pressure regulator . Here’s why. When a Miata engine hits about 4,200 rpm — the 1.6 and 1.8 — it begins dumping fuel to lower combustion temperatures to keep the cylinders cool.
8/26/2013 · Adjustable Fuel Pressure Regulator Install on NB – posted in Spec Miata Garage: On my 02 NB there is a stock fuel pressure regulator in the tank and two pulse dampeners under the hood. Where do I install the AFPR? I am assuming that I install it post pulse dampener #1 under the hood close to the fuel rail. Sub-question…..the 02 NB does not appear to have a Mass Air Flow sensor like the.
Factory fuel pressure regulator made to be adjustable from 22psi up to 58psi for your 1.6L 90-93 Miata per the new SpecMiata Rules. SInce it is a modified factory regulator assembly is simple and requires no additional plumbing or parts.
MIATA 1990-2005 NA/ NB MX-5 2006-2015 NC MX-5 2016+ ND SPEC MIATA PARTS Support About Us Tuning Tips for the 5X Racing Adjustable Fuel Pressure Regulator . While we haven’t done any personal dyno testing for the regulators , we do all of our testing on track to both prove the reliability of the part and gauge the performance of it while in …
2/26/2012 · We use the OEM Mazda fuel pressure regulator and convert it to an adjustable regulator by adding a proprietary adjustment mechanism. The pressure adjustment is designed to be decreased to lean the mixture for Spec Miata racing, but can be increased as well to a certain point.
1/11/2017 · *Disclaimer* Do this at your own risk i’m nowhere near competent.
