Boost PSI
Thread Starter
|
Posting Guru
Joined: Nov 2007
Posts: 2,014
Likes: 1
From: Long Island, NY
Boost PSI
I have a 1994 7.3 DI F350 and I would like to check the boost pressure but I can not get any specs on PSI. Dose anyone know what the pressuer should be? Should it stay the same or rise with RPM? Thanks........
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Yes peak boost should be 15 psi plus or minus. To measure you need a boost pressure gauge whether its just to test or a permanent install. Find a nice piece of road that you can safely go 70 or so. The bigger the hill the better. Then start out and just floor the throttle. Keep it floored till you run out of road. but keep your eyes on your gauge.
Thread Starter
|
Posting Guru
Joined: Nov 2007
Posts: 2,014
Likes: 1
From: Long Island, NY
Crash
Originally Posted by tjbeggs
Yes peak boost should be 15 psi plus or minus. To measure you need a boost pressure gauge whether its just to test or a permanent install. Find a nice piece of road that you can safely go 70 or so. The bigger the hill the better. Then start out and just floor the throttle. Keep it floored till you run out of road. but keep your eyes on your gauge.
Keep it floored till you run out of road. but keep your eyes on your gauge??!!!
Postmaster
Joined: Jan 2004
Posts: 3,207
Likes: 0
From: Kearney, Nebr
I know from experience.. have the driver keep his eyes on the gauges... especially the egts and have the passenger look down the road.. haha.. its unbelieveable how hard it is to look at the gauges and the road at the same time when your goosing it.
Trending Topics
Thread Starter
|
Posting Guru
Joined: Nov 2007
Posts: 2,014
Likes: 1
From: Long Island, NY
The last time I got pulled over for speeding, the cop asked, do you know how fast you were going? I told him no, I get to scared to take my eyes off the road to look at the speedo when Iam going over 100!!!!!!!!!!!
Last edited by scatgo; Nov 12, 2007 at 10:37 PM. Reason: dised lexea
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
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
Top 10 Ford Truck Tragedies
Joe Kucinski
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Originally Posted by scatgo
The last time I got pulled over for speeding, the cop asked, do you know how fast you were going? I told him no, I get to scared to take my eyes off the road to look at the speedo when Iam going over 100!!!!!!!!!!!
Postmaster
Joined: Apr 2004
Posts: 3,658
Likes: 0
From: Ellensburg, Washington
Originally Posted by scatgo
The last time I got pulled over for speeding, the cop asked, do you know how fast you were going? I told him no, I get to scared to take my eyes off the road to look at the speedo when Iam going over 100!!!!!!!!!!!
Cowboy Steve
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
Originally Posted by powerstrokeddiesel
what in the heck is a pressure relief valve??? and where can i find one???
