6637 WOW
Thread Starter
|
Fleet Mechanic
Joined: Apr 2011
Posts: 1,441
Likes: 6
From: Marseilles IL
6637 WOW
I put my 6637 aircleaner in last night and wow! I got the truck and it had a MBRP 4" turbo back and still had the stock airbox. Now with the 6637 off the line it is so much smoother and the turbo spools so much quicker! I have put about 10 cold air intakes on other (gas) vehicles and never had such an amazing result! My egt's seem to be down about 50* also. Can't wait to see what a programer is gona do! Thanks everyone for the 6637 idea!
Hook it, I'll pull it.
Joined: May 2007
Posts: 15,037
Likes: 4
From: Grand Lake, La.
That sounds like a good start. If you tow much, you may want to go with the 60t also.
Thread Starter
|
Fleet Mechanic
Joined: Apr 2011
Posts: 1,441
Likes: 6
From: Marseilles IL
Now I can get 10+ boost just pulling away from a stop without even trying. If I get on it real hard and hold it I can get about 18-19. Running at 60mph my egt's are only in the mid 400's.about 50* cooler than stock air box. Stock computer no tunes! Why wouldn't ford allow this from the factory,more air really wakes up the motor!
Beer Fridge Finder
Joined: Apr 2003
Posts: 14,988
Likes: 1,151
From: Savannah, GA
Oh all RIGHT! Sheesh! I just clicked over to Napa ProLink and the white truck with the hat on top will be delivering me a 6637 in a few minutes. I've read about this, and read about this, and read about this. And always say, gee that sounds like a good idea. So here it goes. I'll install it this afternoon. 
Trending Topics
Hook it, I'll pull it.
Joined: May 2007
Posts: 15,037
Likes: 4
From: Grand Lake, La.
Oh all RIGHT! Sheesh! I just clicked over to Napa ProLink and the white truck with the hat on top will be delivering me a 6637 in a few minutes. I've read about this, and read about this, and read about this. And always say, gee that sounds like a good idea. So here it goes. I'll install it this afternoon.
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
Beer Fridge Finder
Joined: Apr 2003
Posts: 14,988
Likes: 1,151
From: Savannah, GA
Ok, if it weren't for my pesky customers, I would have posted this sooner. The filter is installed, took me 15 minutes tops. It would have taken me a half hour if I weren't at work, cuz I would have stopped for a beer or three.
Filter cost me $45.01
Filter cost me $45.01
Hook it, I'll pull it.
Joined: May 2007
Posts: 15,037
Likes: 4
From: Grand Lake, La.
Riffraff Diesel: RDP 6637 Filter Kit
Senior User
Joined: Mar 2007
Posts: 144
Likes: 0
From: North Lincolnshire, UK
Glad I found this thread as I've been wondering till now.. the fact that my intake temp as rocketed since fitting the 6637 so my concern was although I'm getting more air its a lot warmer hence no real increase in power?
I already had Bully dog stainless exhaust fitted so maybe why I didn't feel a difference with the 6637, just cool noise
I already had Bully dog stainless exhaust fitted so maybe why I didn't feel a difference with the 6637, just cool noise
Beer Fridge Finder
Joined: Apr 2003
Posts: 14,988
Likes: 1,151
From: Savannah, GA
That's about exactly where I'm at. Pretty amazing.
Senior User
Joined: May 2010
Posts: 174
Likes: 0
From: NE Arkansas
You haven't seen anything yet......... Put the DP tuner on, your truck will come alive! I get all my goodys from Riffraff, AWESOME people to work with! I just put my DP on a coulple of weeks ago and it's just like a new truck. I got the no start, stock, 80hp eco.,80hp tow,60hp tow, 120 race, 140 extreme, 55 MPH tune if someone borrows my ride.
Thread Starter
|
Fleet Mechanic
Joined: Apr 2011
Posts: 1,441
Likes: 6
From: Marseilles IL
Unless everyone wants to donate to the, Dad needs a DP tuner fund! Then it's going to be a long time till I can afford one. I think I would be happy with stock and 60t for now to keep price down. I do mostly normal daily driving and occasional short trips with a 2000lb trailer and a 4800lb jeep,all on country roads.