TB-MAF-Air Filter Plumbing
TB-MAF-Air Filter Plumbing Can you folks post up pics of your TB to MAF to Filter setups and a description of the components used. Trying to set this up on a LQ4 with stock TB/MAF and accessories with limited room between accessories and the radiator/fan. Particularly interested in the elbow off the TB as it's less than 4" and the MAF is greater than 3.5".
TIA,
TIA,
TECH Senior Member
Joined: Jun 2016
Posts: 22,293
Likes: 3,617
From: Central Cal.
Take a hard 90 to the passenger side and go straight with a MAF in the middle of that length with your filter next to the fender.
It might take a minor additional bend or two, but see if that might work.
Go on the Spectre website for stainless bends, tubing. and silicone elbows.
Your TB and MAF should be very close in diameter, and silicone sleeves and elbows will stretch a bit for small size variations.
It might take a minor additional bend or two, but see if that might work.
Go on the Spectre website for stainless bends, tubing. and silicone elbows.
Your TB and MAF should be very close in diameter, and silicone sleeves and elbows will stretch a bit for small size variations.
Teching In
Joined: May 2015
Posts: 12
Likes: 0
From: Texas
Air filter assembly 
3 1/2 inch 3 1/2 inch tubing. The blue tape is where I’m gonna put my master full sensor close my fan I have 3/8 of an inch clearance between it and the 90 but clearance clearance.
The opposite side so you can see the clearance
Last edited by dirtft64; May 10, 2024 at 07:42 AM.
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