rhinosarge

iTrader: (4)

so my Toyota has a "Return Style" fuel system with the old fuel pressure regulator on the fuel rails just like the chevy truck intake manifold.

but now i will be using the TBSS intake and fuel rails .. which have NO Return on the fuel rails..

Will this be a problem?

i have a walbroh 255lph feeding the Mototron 60lb injectors...

will i have to add a fuel pressure regulator now..

vortecyota

You have two options.

#1 (preferred) use a boost referenced fuel pressure regulator.

#2 use a fuel filter for a vette with a returnless setup.

Sounds like we have something in common... cool truck!

rhinosarge

iTrader: (4)

very nice set up..

i need to do my gears pretty soon

.. where do i find this fuel filter from a vetter..

i think the tundras come with a inline filter already.. then boost reference fpr makes a lot of sense though, u got any suggestions to which one? i heard AEM works great right or is it aeromotive ?

AndysC3

iTrader: (14)

Look for wic #33737

vortecyota

I believe that is a Wix# (not wic)? You can go that route because that particular filter has a built in regulator for returnless engines with a return style tank. I much prefer the boost referenced regulator though. I am using an aeromotive injected bypass boost ref regulator on a project now
Ill know how it works next weekend

AndysC3

iTrader: (14)

Yes it is a wix filter. Regulated to avout 58 psi
stupid phone auto corrects everything lol

MikeGyver

iTrader: (5)

Who's going to tune it? You have to ask the tuner if they want steady fuel pressure or boost-referenced fuel pressure.

rhinosarge

iTrader: (4)

good to know..

damn ima have to let him know asap.. i just sent him my pcm for a safe tune..

thanks

vortecyota

This... X2. He will also need to know what you plan to set base pressure at. I hope it goes well for you!

rhinosarge

iTrader: (4)

so what FPR you guys running?