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="NyCowboy87, post: 1399602, member: 1776"] Supporting mods make or break a setup. Back 5 or 6 years ago I had my obs set up with 400/200's 66/88mm twins (with big exhaust wheels, not no baby s300/400 stuff) as it was just a fun bad a$$ street truck. There were a few times I had to pull a trailer loaded with concrete forms which weighted in the neighborhood of 8k lbs. In a tune that made roughly 500hp, I pulled the same hills on the same stretch of road, that can burry the pyro on my superduty with 200/30's and a 38r, yet my obs truck wouldn't break 1100*. The tunes in my superduty are not 100% spot on by any means as the injectors and tunes have only been in for 2 weeks. I received some new programs that seem a lot better but havnt loaded the trailer up with the horses yet to really see. Was I lucky for that obs to run the way it did, yeah probably given I had no intentions of towing with it, however I had a ton of air to give it and the tuner gave me a couple tunes that were super clean running. Sent from my iPhone using Tapatalk [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
02 F250 7.3 Will crank, WTS stays on, no start, no OBD
Latest: Sterling6.7
Sunday at 8:57 PM
7.3 Tech
P0087
Latest: DEEZUZ
Sunday at 11:49 AM
6.4 Tech & FAQ
2015-2019 6.7 HPFP New In Box
Latest: lincolnlocker
Jun 1, 2026
Engine and Drivetrain
First 6.0L (56k warning)
Latest: adrianspeeder
May 26, 2026
6.0 Tech
Extra external motor oil cooler?
Latest: justinlogue5_0
May 26, 2026
7.3 Tech
Members online
Patrick Feeley
Forums
Power Strokes
7.3 Aftermarket
Detuning large injector nozzles - How to pick injector size for upgrades!
Top