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
Detuning large injector nozzles - How to pick injector size for upgrades!
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="mikeeg02, post: 1399128, member: 24194"] Please don't take this as criticizing, I need to understand something a little better here. And maybe I am misunderstanding how engines work, but isn't torque just a measurement of the horsepower at a certain RPM? I'm having a hard time grasping your concept on how part of the stroke makes horsepower, and part of the stroke makes torque. TORQUE = (HP x 5252) ÷ RPM By going to a larger nozzle, we inject faster, so that we can raise our peak horsepower RPM? And to keep that smooth/linear to your new peak HP rpm, you may "lose" torque at a lower rpm, possibly because your actually injecting a little less fuel at that rpm? (Think CC's of fuel, not injector pulse width) But if you allowed the faster injector to inject even more fuel at a lower rpm, you would in fact make more torque and thus give you more horsepower at that rpm? ( This is assuming your turbo was designed to work at that specific RPM and give you an ample amount of air, or if you didnt care about EGT's) I guess thats all my questions for now. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
DEF in the fuel tank of 2013 F250 6.7
Latest: Crazy Canuck
Yesterday at 12:05 PM
6.7 Tech
I
Tuning the 7.3 in current times
Latest: INFRNL
Yesterday at 9:28 AM
7.3 Aftermarket
2000 f350 dually lariat
Latest: ju015dd
Yesterday at 8:19 AM
7.3 Aftermarket
Best turbo upgrade in current times?
Latest: 6.0 Tech
Sunday at 11:01 PM
7.3 Aftermarket
6.4 s366.73 91 turbo questions
Latest: Blitzin247
Sunday at 7:09 PM
6.4 Tech
Members online
No members online now.
Forums
Power Strokes
7.3 Aftermarket
Detuning large injector nozzles - How to pick injector size for upgrades!
Top