FPR on a 1ggte

[Rota]

Hi guys im hoping this is an easy answer for someone that has worked with 1g's before.

I want to put a fuel pressure regulator on it but im not sure if it needs to be after the fuel rail or before?

Also with my 1g it seems to have a factory small regulator or something at the start of the rail and one at then end of the rail too. Do i take the one out at the start of the rail, the one at the end or both?
(im thinking i have to have the back one out as it has a vac line going to it)

Cheers for any help guys

[Z2TT]

The one at the front on the rail is the fuel pressure regulator it has a vacuum line on it. Not sure what the other one does.

[thechuckster]

Fuel feed to rail goes thru the anti-pulsation device (thing without a vacuum line).

FPR goes after fuel rail.

[Rota]

Awesome, thanks guys

[1gjet]

make a billet fuel rail and put it after