help with fwi

[timmysgtp]

I'm trying to make a fwi. The problem I'm having is I can't find a 4" 90elbow homedepot an lowes in my town don't carry 4"". And suggestions? I really wanna go with 4"

 

[Rather B Blown]

why do you need a 90* elbow for a fwi? IIRC you need a 22.5 or something

 

[timmysgtp]

that's what it says I need in how to make a fwi thread

 

[Bio248]

you can always buy a 90* elbow and cut it down so its right.

 

[timmysgtp]

that's what I wanna do but I can only find it in 3" I want a 4"

 

[03GTPLE]

I couldn't find the 4" elbow, but then through more reading, it sounds like the consenus (spelling?) is to just make a Hot Air Intake.

I made a 3" FWI because I couldn't find the 4", then I switched to HAI and I don't feel a difference.

http://www.grandprixforums.net/dyno-science-cai-box-vs-open-cone-intake-33225.html

 

[cerick08GP]

that's what I wanna do but I can only find it in 3" I want a 4"

Silicone 90

yw:th_peaceout: