Which is the best one to go for? Are all FPR\'s adjustable?
Cheers
Matt
:xconfused
Nope some fuel pressure regulators are fixed.
Something like and Aeromotive FPR is a rising rate regulator
There is a Sard FPR in the for sale section ATM :)
I use one of them on mine with the guage so I could set up the fuel pressure.
so to make the SARD one adjustable all i need to do is buy the attatchment off of ebay?
The attachment will allow you to plug it into the 2ndary rail then feed a line from that, i believe its the thread on the top of the fpr that adjusts the pressure
The only bit you can adjust is what pressure you want it to run at (from idle IIRC) You adjust the two nuts on the top for this - you wont know if you have it right unless you have a guage attached which will tell you what the pressure is.
Hope that makes some sence! :)