Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

Hypermax Air Induction

Old Feb 12, 2008 | 12:55 PM
  #1  
basfire's Avatar
basfire
Thread Starter
|
Junior User
Joined: Jan 2008
Posts: 57
Likes: 0
From: Pollock Pines, California
Hypermax Air Induction

Like most of us I'm always thinking of ways to increase performance as well as mpg. Has anyone installed the Hypermax Air Induction? What has it done for you? I emailed Hypermax with a question about the product. They did not give me a whole lot of detail other than it attaches to the firewall and then to the KN air filter on my Banks Sidewinder. I would have pictured it attaching to the front grill somewhere, not the firewall. Any experience with this product or others would be appreciated. Thank you.

basfire


'91 F350 CC 4X4 7.3 IDI, 5sp, 3.55, Banks Sidewinder
 
Reply
Old Feb 12, 2008 | 01:06 PM
  #2  
basfire's Avatar
basfire
Thread Starter
|
Junior User
Joined: Jan 2008
Posts: 57
Likes: 0
From: Pollock Pines, California
I did a quick search on this forum and some of my questions are answered. I'm still puzzled how you can get cooler air from the firewall rather than the front of the engine. Also any real world comments about performance or mpg's?

Thanks,

basfire
 
Reply
Old Feb 12, 2008 | 02:41 PM
  #3  
Dave Sponaugle's Avatar
Dave Sponaugle
Post Fiend
Joined: Nov 2003
Posts: 21,285
Likes: 15
From: Nutter Fort, WV
Club FTE Silver Member

I made my ram air from the grill area instead of spending money on an intake.

From what I understand of the HyperMax system, you are cutting a hole through the firewall into the channel where the heater gets it's air from.

There is a higher pressure area at the bottom of the windshield.
The fact that you get an increase in air flow from the heater the faster you go does prove there is pressure there.
Also back in the late 60's and early 70's Chevy used a cowl induction setup on several of their cars and claimed better performance than the front facing scoops everyone else was using.
That statement was probably true, the stock scoops were so short that they were more for looks than function.

But I am not sure how much pressure is actually there compared to the grill area.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Sycostang67
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
2
Apr 18, 2010 09:56 AM
basfire
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
4
Feb 1, 2008 11:17 AM
fuzzy1626
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
19
Sep 22, 2007 02:22 PM
DMAN
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
4
Jul 19, 2007 12:30 PM
lgreen
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
26
Oct 1, 2006 03:05 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 12:05 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-2
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-3
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-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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