Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
7.3 Aftermarket
Tuning 101 - Thread Merged with Injector Posts
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="Hotrodtractor, post: 1314956, member: 25"] Go ahead and start a new thread with info. After it gets going a bit, I'll make it a sticky. Since you mentioned Dmax - and I tend to agree with Charles quite a bit on injection theory (shorter duration fuel injection at the right time is cleaner and more powerful) - my Dmax dynos about 640rwhp on 37x13.50s using a 60% over tip, a 10mm stroker CP3 pump, and 1.6ms of PW for fuel. Personally - when I pick injectors I try to pick injectors that can dump the fuel I want in the 1.5-2ms window. Its about getting a set of injectors that have fuel injection speed as well as control resolution to be able to utilize them appropriately. There are already posts on here and on PSN that discuss some of this. For this to work - you need injectors that you know what are and a tuner that knows how to use them correctly. Unfortunately in the 7.3 world things were so screwed up in the beginning that the sins of the past have never been truly washed away from the results of today. Anyone that is looking to put a 200% tip on an injector in a motor with a 38R is going to need to know exactly what is going on. While it is something I would do - it is not something that most tuners are comfortable with tuning for. Its not something that most of the guys looking to buy injectors should be looking at. Its just easier to make a long PW nozzle work for someone than it is to take the time and work to make a short PW nozzle work. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
9
OEM LED sport headlights
Latest: 99fordman18
Yesterday at 8:15 AM
2017+ 6.7 Aluminum Super Duty
10R140 failure
Latest: PSD-BLACK-CLOUD
May 9, 2025
2017+ 6.7 Aluminum Super Duty
2010 headunit
Latest: glog
May 7, 2025
6.4 Tech
D
Turning off the Auxiliary powertrain control module
Latest: donaldtfreeman
May 6, 2025
6.0 Tech & FAQ
4r100 P0715/P0717 trouble codes.
Latest: Tiha
May 6, 2025
7.3 Tech & FAQ
Members online
No members online now.
Forums
Power Strokes
7.3 Aftermarket
Tuning 101 - Thread Merged with Injector Posts
Top