Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: Grizzly on March 23, 2013, 07:38:37 PM

Title: Fuel Pressure sensor?
Post by: Grizzly on March 23, 2013, 07:38:37 PM
Hi all.

Does anyone know where i can get hold of a decent Fuel pressure sensor 1/8” NPT and ideally as compact as possible?

Cheers.
Title: Fuel Pressure sensor?
Post by: Arnie_O on March 24, 2013, 10:56:32 AM
I  assuming your wanting an after market one?
Title: Fuel Pressure sensor?
Post by: Grant Monkhouse on March 24, 2013, 11:02:15 AM
Why do you want a sensor? Are you wanting to log fuel pressure? Can you not do with a FPR and gauge?
Title: Fuel Pressure sensor?
Post by: Grizzly on March 24, 2013, 02:44:52 PM
Its a little more complicated, I am 3/4 through fitting a Non Return fuel system so my FPR is under the back of the car so a gauge won\'t really help and yes i want to log my Fuel Pressure and temps to make sure i have not taken a step backwards.

I think i have it sorted now though as i\'ve acquired a defi Pressure sensor so as long as it works with my Haltech i should be good, i was just a little worried that there is so many knock off sensors about i wanted one that gave me a true reading.
Title: Fuel Pressure sensor?
Post by: Grant Monkhouse on March 24, 2013, 03:09:39 PM
Aah ok, your fuel temp should be ok on a non return system, if not then just use a fuel cooler. I will be getting one once my car is running.
Title: Fuel Pressure sensor?
Post by: Grizzly on March 24, 2013, 06:12:34 PM
TBH i want the fuel to be a bit warm :) (warm fuel atomizes better) but constancy is more important to me, i don\'t want fuel level or Load to effect the Temp dramatically :) (just some thing else to data log when giving it some beans)

In a nut shell, i have never used a Non return system so i want as much info as poss ;)
Title: Fuel Pressure sensor?
Post by: Grant Monkhouse on March 24, 2013, 06:23:06 PM
Are you going to limiter heart rate so when you use man boost the Haltech logs it?
Title: Fuel Pressure sensor?
Post by: Grizzly on March 24, 2013, 11:30:50 PM
Yep i\'m going to make a separate file for the Human aspect and call it the Brown Log :)