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
6.4 Aftermarket
Radioflyer
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="Radioflyer, post: 1058501, member: 4554"] A box s366 showed up Friday, and got it installed yesterday. Went out for a few rips and instantly seen a difference and felt much more drivable. under WOT runs, couldn't get it over 1250* egt beating on it repetitively. Plus, no more barking! So far this seems to be a good set for this area. Two weeks I go up in the hills so we will see how it does in elevation. The bigger converter and higher stall makes it drive really nice too. Cruising at 55 in 5th locked up charger runs a little more boost keeping egt's in check (700-750) and roll into it, the trans kicks outta lock up and the charger comes up with less lag than the 371 and runs cooler. My IMO, maybe a little bit more fuel would've helped with the 371 (15% nozzles or so), but who knows. For stock fueling up here, 66 is plenty. I think a 65 would be pretty fun. Cant wait to see what the GTX is gonna drive like. :evil [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
Won’t start
Latest: psduser1
Wednesday at 11:33 AM
7.3 Tech & FAQ
GT37 Turbocharger w/10 blade turbine, billet comp.
Latest: hskfab
Jun 6, 2025
Engine and Drivetrain
Hard steer question/issue
Latest: psduser1
Jun 5, 2025
7.3 Tech
B
WTS/WIF light flash and stall issue
Latest: blickcd
Jun 5, 2025
6.0 Tech
T
2013+ steering gearbox in older trucks
Latest: TPOLO
Jun 4, 2025
Suspension, Drive Train, and Tires
Members online
Antoniowpq
Marcygailt
Forums
Power Strokes
6.4 Aftermarket
Radioflyer
Top