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..

 

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!

 

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 ?

 

Look for wic #33737

 

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

 

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

 

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

 

good to know..

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

thanks

 

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

 

so what FPR you guys running?