Fuel Your Passion! 🚀
The Edelbrock 8190 Adjustable Billet Fuel Pressure Regulator is a high-performance, non-return regulator designed for vehicle-specific applications. Made from durable aluminum with a sleek black finish, it allows for precise fuel pressure adjustments between 4.5 to 9 psi, ensuring optimal engine performance. Note: Mounting bracket and fittings are not included.
W**5
Works as designed, i'd buy it again
Had a mechanical fuel pump pushing 9 lbs of pressure and the edlebrock carb didn't like that too much when idling, this regulator holds it steady at 5.5 lbs and i am much happier with my old truck.Came with everything but the 3/8" fittings, as described, so i bought those off amazon as well. I also bought a pressure guage and it screwed right into this regulator. Works great. If you cant figure how this regulator works, you are probably an idiot and shouldn't be working on cars anyways.
A**K
Where's the quality control..
First off, the regulator has 2 outlets...it comes with a plug incase your are only using 1 outlet...the plug i received was un threaded... what! What a pain... had to run to a hardware store to get one... other than that, seems to work good...update: I can get this this to.stop leaking, from fuel rated Teflon tape to sealant made for fuel, the threads must be terrible...complete garbage, do not buy
D**E
Solved flooding at idle problem after abrupt slow downs.
It solved the flooding problem coming off rpm's with my 1409 Edelbrock Marine carb.Ski boat has a mechanical fuel pump. I set PSI at 5.5 as recommended and all is well.
A**R
Designed well. Works in my 2000 Regal with 2 ...
Designed well. Works in my 2000 Regal with 2, 4.3 Vortec 4 Barrel carbs holding a constant 5lbs.
G**.
Two Stars
Comes with no fittings nor instructions, cracked after 18 months.
J**5
Leaking
Leaking where the adjustment stud enters the housing. Not good.
