Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

Rotrex Supercharger?

Thread Tools
 
Search this Thread
 
Old Apr 24, 2015 | 08:33 PM
  #1  
Jack6851's Avatar
Jack6851
Thread Starter
|
New User
Joined: Apr 2015
Posts: 3
Likes: 0
Rotrex Supercharger?

Will somebody please tell me about this supercharger and if they have put this on their super duty. I Have a lifted 2013 6.2 and I just want some more power. Obviously I don't do much hauling (none). The Rotrex supercharger seems way more affordable than Whipple and i just want something for more "umph" and my X4 programmer isn't really cutting it.
 
Reply
Old Apr 25, 2015 | 07:53 AM
  #2  
wbrook_ford's Avatar
wbrook_ford
Junior User
Joined: Feb 2013
Posts: 83
Likes: 0
From: Burnett WI
That supercharger is a centrifugal one, basically a mechanically driven turbocharger. The thing with that, and turbos, is they need time to spool, more at lower RPM decreasing to none as the engine speeds up.

The Whipple design supercharger is a positive displacement and essentially can build boost right off idle. The downside to this system is less efficiency at higher RPM versus turbos or the rotrex.

Buy the power adder you want and make sure you find a good tuner (person.)
 
Reply
Old Apr 25, 2015 | 09:31 AM
  #3  
Jack6851's Avatar
Jack6851
Thread Starter
|
New User
Joined: Apr 2015
Posts: 3
Likes: 0
So is it okay to get a Rotrex just for more power when I'm not actually gonna use it? By that I mean, I don't haul and really I have a work truck I use most of my day and can for personal use to. I may drive my truck 100 miles all week to the gym and back.
 
Reply
Old Apr 25, 2015 | 10:34 AM
  #4  
jonrjen's Avatar
jonrjen
Cargo Master
Joined: Nov 2005
Posts: 2,051
Likes: 10
From: TEXAS
I was thinking that Roush had a pretty good supercharger set up for the 6.2 trucks. Or maybe that was only for the Raptor.

But as the saying goes, "If you don't know of Roush Performance, then you don't know Jack"
 
Reply
Old Apr 25, 2015 | 11:21 PM
  #5  
MisterCMK's Avatar
MisterCMK
Fleet Owner
20 Year Member
Photogenic
Photoriffic
Liked
Joined: Mar 2003
Posts: 24,724
Likes: 74
From: Blue Hill Township
Rotrex Supercharger?

Originally Posted by wbrook_ford
That supercharger is a centrifugal one, basically a mechanically driven turbocharger. The thing with that, and turbos, is they need time to spool, more at lower RPM decreasing to none as the engine speeds up.

The Whipple design supercharger is a positive displacement and essentially can build boost right off idle. The downside to this system is less efficiency at higher RPM versus turbos or the rotrex.

Buy the power adder you want and make sure you find a good tuner (person.)
Depending on your pulley and bypass valve setup a centrifugal blower will make boost at low RPM as well. There is no lag with a centrifugal blower. The boost is a curve rather than flat like a positive displacement blower
 
Reply
Old Apr 26, 2015 | 10:16 PM
  #6  
Jack6851's Avatar
Jack6851
Thread Starter
|
New User
Joined: Apr 2015
Posts: 3
Likes: 0
Thank you gentlemen, I do appreciate your knowledge. I've heard of Roush but when I typed in superchargers in various places I did not see one. Whipple was the big one but in no means am I spending $9,000 on one of these things. Im no expert on this stuff so I came to you guys. If it's too much hassle and needs too much expertise and has to be done by professionals, it'll be a no go because this area has none in this particular topic. Again, I appreciate the replies guys, thank you for taking your time to help me out.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Eppidemic
1994.5 - 1997 7.3L Power Stroke Diesel
37
Aug 3, 2018 09:41 AM
Snowman 8
6.2L V8
13
Jan 16, 2013 08:59 PM
Ragger
2004 - 2008 F150
4
Oct 24, 2009 03:36 AM
dcaddi2
6.0L Power Stroke Diesel
6
Apr 14, 2009 01:56 AM
fmc400
Electrical Systems/Wiring
3
Mar 19, 2007 12:31 PM




All times are GMT -5. The time now is 12:06 PM.

story-0
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-1
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-3
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-4
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-5
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-6
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-7
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-8
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE