sorry for the thread dig!

i just bought a complete tbss intake. literally everything ( tb, injectors, fuel rails, etc...)

is there any way i can use the current returnless setup on my 2000 5.3?

can i use the crossover that's already on it since i already have everything?

 

I ended up using the 2011 fuel rails on my 2001. I used a C5 Corvette fuel filter and a C5 Corvette fuel line, that connects the fuel tanks on C5s, to connect the filter to the rails. Looks very neat and factory. Got the idea from a member here. It was cheap and easy.

 

What connects here when putting the NNBS intake on a lq9 in a 2003 Silverado?

 

Thanks for the reply!
Got a link for the fuel line? and is this the filter i need? 1999-2004 Corvette Fuel Filter

 

That's the style filter you need, I used a Wix half the price.

Here's the hose you need:


1997-2004 C5 Corvette Fuel Tank Sending Unit Line OEM

 

Awesome thanks! I'll most likely hit you up for help when I do it

 

you shouldn't need that fuel filter if your already return less.
just hook up the fuel line to the rail. the FPCM handles everything.

 

99-02 is return style. my truck is a 2000

 

how about the adapter harness for the injectors? any suggestions?

 

Maybe give FIC a call. I used 8.1L truck injectors - same plug in as my harness. I didn't need injector spacers, they fit the intake and fuel rails fine.