Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

boost foolers?

Thread Tools
 
Search this Thread
 
Old Sep 19, 2007 | 09:31 PM
  #16  
bdrummonds's Avatar
bdrummonds
Post Fiend
Joined: Sep 2006
Posts: 5,584
Likes: 0
From: Millbrook Alabama
Originally Posted by fbilly420
bdrummonds i thought it was you that did that awesome right up. just wasnt sure and didnt want to send anyone on a wild goose chase. AWESOME write i did the fuel gauge last weekend thanks for the write up.
Billy
Fbilly420, Thanks for the kind words, I am currently working on my next write up, a few more days and it will be through. I have enlisted the help of some other members for this one. Pics will be in the first post instead of down the thread.


Stay tuned to FTE......
 
Reply
Old Sep 19, 2007 | 09:49 PM
  #17  
John311t's Avatar
John311t
Postmaster
Joined: Dec 2005
Posts: 3,405
Likes: 0
Ive hit 32 psi on the stock turbo in bone stock form by adjusting the wastegate. That thing on ebay is a joke. Go with ITP's OBA, or make one going to the depot. Honestly i got the ITP OBA, nice unit. 2 minutes to install, and puff no more SES.
 
Reply
Old Sep 19, 2007 | 10:06 PM
  #18  
gtlegacy's Avatar
gtlegacy
Freshman User
Joined: Oct 2005
Posts: 35
Likes: 0
The product he is describing, big boost is not a boost annhilator, the only thing it does is limit the air trigger to the waste gate. It is not designed to be used to limit defuling, but to get more boost from the turbo. It does the same thing as plugging the red line to the wastegate line, but for 70$. What a joke.

http://cgi.ebay.com/ebaymotors/1999-...spagenameZWDVW
 

Last edited by gtlegacy; Sep 19, 2007 at 10:09 PM.
Reply
Old Sep 19, 2007 | 10:21 PM
  #19  
Tenn01PSD350's Avatar
Tenn01PSD350
Post Fiend
Joined: Feb 2006
Posts: 11,892
Likes: 2
From: Middle Tennessee
Originally Posted by fbilly420
It is basicly an air pressure regulator and vents extra pressure before the MAP sensor.
That sounds like a boost leak to me. Are you sure it vents the extra pressure rather than only allowing a preset amount through? I may or may not be happy with that. I will have to reread the product description on that.

EDIT: OK, not to rain on anyone's parade but read through the ITP link Ron posted and watch the videos. I am not sure you can recreate this setup from Home Depot or wherever with off the shelf stuff. It does not appear to "vent" excess boost. I am very pleased with my OBA.
 

Last edited by Tenn01PSD350; Sep 19, 2007 at 10:29 PM.
Reply
Old Sep 19, 2007 | 10:24 PM
  #20  
John311t's Avatar
John311t
Postmaster
Joined: Dec 2005
Posts: 3,405
Likes: 0
The ITP OBA does NOT vent extra pressure, it just regulates it. Like an air compressor regulator. You set it for 60psi it doesnt start venting air after 60psi, it just doesnt let it by.
 
Reply
Old Sep 19, 2007 | 10:34 PM
  #21  
Tenn01PSD350's Avatar
Tenn01PSD350
Post Fiend
Joined: Feb 2006
Posts: 11,892
Likes: 2
From: Middle Tennessee
My air compressor regulator will vent excess pressure when I turn it down. It has to go somewhere and back into the tank will not work. Other than that I think it works the same way. IOW, once set, it ought to work the same way.
 
Reply
Old Sep 20, 2007 | 08:18 AM
  #22  
fbilly420's Avatar
fbilly420
Senior User
Joined: Dec 2006
Posts: 307
Likes: 0
From: Tooele, Utah
I have my red line disconnected from the waste gate and my boost fooler installed and at WOT my boost gauge floats between 30 and 32 psi and have not had a ses light with it installed so if it is leaking boost i think it is only minimal and i dont mind it has alot better performance with it installed.
my .02
Billy
 
Reply
Old Sep 20, 2007 | 10:57 AM
  #23  
crack's Avatar
crack
Thread Starter
|
Elder User
Joined: Oct 2004
Posts: 916
Likes: 0
From: Hazelton,BC Canada
I figured that big boost thing was a joke. throttle body spacers eh, when I was at the strip with my truck some guy with an OBS was tryin to tell me I should put a throttle body spacer on...he was also baffled that I couldnt make boost in neutral and thought that 7.3s make 25-30psi stock....some peoples kids....ha
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-8

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

 Joe Kucinski
story-9

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
Old Sep 20, 2007 | 11:26 AM
  #24  
ron's power stroke's Avatar
ron's power stroke
Post Fiend
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2006
Posts: 9,714
Likes: 2
From: White Mnt's,New Hampshire
hard to make boost with any turbo in neutral... but our 7.3's do make 25 to 30 lb on a stock turbo but only under a load....the H2E will make up to 50 lb..
 
Reply
Old Sep 20, 2007 | 11:35 AM
  #25  
crack's Avatar
crack
Thread Starter
|
Elder User
Joined: Oct 2004
Posts: 916
Likes: 0
From: Hazelton,BC Canada
yea on the stock turbo, but not with stock tunes...unless im mistaken. either way I just ordered the OBA and a regulated return kit...since the canadian dollar is so good right now im on a bit of a parts spree.
 
Reply
Old Sep 20, 2007 | 11:36 AM
  #26  
sflem849's Avatar
sflem849
Posting Guru
Joined: Jul 2007
Posts: 1,730
Likes: 0
From: SE Wisco
Originally Posted by ron's power stoke
hard to make boost with any turbo in neutral... but our 7.3's do make 25 to 30 lb on a stock turbo but only under a load....the H2E will make up to 50 lb..
So should I be looking for a leak at 18# stock no load WOT?
I have a T in the map line for now (incase you need to know)
 
Reply
Old Sep 20, 2007 | 11:39 AM
  #27  
crack's Avatar
crack
Thread Starter
|
Elder User
Joined: Oct 2004
Posts: 916
Likes: 0
From: Hazelton,BC Canada
Originally Posted by sflem849
So should I be looking for a leak at 18# stock no load WOT?
I have a T in the map line for now (incase you need to know)
from what I've seen 18 is fairly decent for stock.
 
Reply
Old Sep 20, 2007 | 12:20 PM
  #28  
ron's power stroke's Avatar
ron's power stroke
Post Fiend
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2006
Posts: 9,714
Likes: 2
From: White Mnt's,New Hampshire
18 to 20 lb of boost on a stock non chipped truck is about right..25 lb is max for a stock turbo..i built this for under 20 bucks to find boost leaks

 
Reply
Old Sep 20, 2007 | 12:30 PM
  #29  
GregN's Avatar
GregN
Senior User
Joined: Jun 2007
Posts: 459
Likes: 1
From: Rogers, MN
That is a good idea for finding boost leaks. Do you have a parts list of what you used? Just a general one would be great.

Thanks
 
Reply
Old Sep 20, 2007 | 12:46 PM
  #30  
ron's power stroke's Avatar
ron's power stroke
Post Fiend
15 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2006
Posts: 9,714
Likes: 2
From: White Mnt's,New Hampshire
3" PVC sewer end cap with a threaded plug..got a air reg. from the tool rack for air compressors..drilled and taped the hole using the drill and tap for my pyro gauge..the PVC fits right in the stock air intake hose where the ccv is..i un hook and plug map line fill the system to 35 to 40 psi and listen for the air around your IC, boots and turbo
 
Reply



All times are GMT -5. The time now is 04:50 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic 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 | 2026-06-03 11:38:36


VIEW MORE
story-8
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-9
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