6637 mod
Thread Starter
|
Elder User
Joined: May 2007
Posts: 943
Likes: 0
From: North East, MD
6637 mod
im trying to do the 6637 mod and im havving trouble getting the right combination to get the proper lenght and angle for the turbo to filter for a nice fit. What am i missing?
Elder User
Joined: Jul 2007
Posts: 893
Likes: 0
From: Lawrenceburg, TN
yeah thats the SD hose. i aint ever measured the pipe for length. it was a prebent piece form the muffler shop id say it started out as about 24" long with a 45* bend in the middle. the guy at the muffler shop cut about 4inches off one end for me. sorry i aint anymore help than that but the muffler guy did all the fitting for me (at a hefty price 
) so i dont know the exact specs of the pipe. wish i woulda done it myself now. if you want i can go try to measure it and post back.
) so i dont know the exact specs of the pipe. wish i woulda done it myself now. if you want i can go try to measure it and post back.
Lead Driver
Joined: May 2007
Posts: 8,608
Likes: 13
From: Belair md
mine had the origonal orange one when i bought the truck, isnt the stock ccv aluminum? mine was the black sd styled plastic one, i replaced the orange hose with the rubber black one but not the sd style, i have none of the nipple holes for the wastegate vaccum line, mine fit the 4 inch pipe with no problem.
where in northeast are you, i can give you a hand, i have a spare inlet hose and plenty of 4 inch pipe
where in northeast are you, i can give you a hand, i have a spare inlet hose and plenty of 4 inch pipe
FOREIGN GURU
Joined: Jul 2006
Posts: 7,655
Likes: 7
From: Celaya, Gto. MX
Trending Topics
Junior User
Joined: Sep 2007
Posts: 63
Likes: 0
From: Oregon
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 10 Fords at 2026 Carlisle Ford Nationals
Joe Kucinski
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Thread Starter
|
Elder User
Joined: May 2007
Posts: 943
Likes: 0
From: North East, MD
Got the filter on last night took a piece of drainage pipe i had laying around and made it work. It didnt want to fit so i did the sencable thing and i brought out the torch and gently warmed the filter neck and presto a tight seal. I can't believe how restrictive the old air box was. I can really hear the turbo spool now. What did you guys do to keep it from flexing up and down?
Thread
Thread Starter
Forum
Replies
Last Post
