Forums
New posts
Search forums
What's new
New posts
New profile posts
Latest activity
Members
Registered members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
RAM TRX - TRX-Forum.com
Bronco Raptor - BroncoRaptorForum.com
Forums
Ford Raptor Forums - General Information
Prospective Raptor Owners
1,500 miles in...
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
<blockquote data-quote="Badgertits" data-source="post: 1395658" data-attributes="member: 31322"><p>Lol- yeah you are reconfirming what I said. If anything those dyno numbers are optimistic. 20% parasitic loss from a huge 3 ton 4x4 truck riding on heavy ass 35”s- not too shabby. More than likely 345ish to wheels is what I’d expect. 360 to the wheels = 450 @ crank all day long.</p><p></p><p>380whp on a claimed 450bhp would be like a 15% loss- not shabby for something like a RWD, manual tranny equipped corvette w/ a short transaxle. Not possible for a raptor....unless it’s making more like 480hp @ the motor- a little over 20% drivetrain loss - more believable but still fairly optimistic as far as loss goes. I suppose the newer auto trannies w/ the extra gears are more efficient, 25% power loss from motor to rear wheel is expected for something like the Raptor.</p><p></p><p>So.....I think you’re either confused or extremely misinformed yourself.</p><p></p><p>Confused as to how a dyno & drivetrain loss works seems More like it.</p><p></p><p>The truck makes 450bhp on 87 octane</p><p></p><p>It makes 30ish more on 93</p><p></p><p>That’s pretty much exactly what your showing there- it doesn’t show that it makes less than the 450 advertised HP on 87, in fact It looks a little underrated based on 360 to the wheels.</p></blockquote><p></p>
[QUOTE="Badgertits, post: 1395658, member: 31322"] Lol- yeah you are reconfirming what I said. If anything those dyno numbers are optimistic. 20% parasitic loss from a huge 3 ton 4x4 truck riding on heavy ass 35”s- not too shabby. More than likely 345ish to wheels is what I’d expect. 360 to the wheels = 450 @ crank all day long. 380whp on a claimed 450bhp would be like a 15% loss- not shabby for something like a RWD, manual tranny equipped corvette w/ a short transaxle. Not possible for a raptor....unless it’s making more like 480hp @ the motor- a little over 20% drivetrain loss - more believable but still fairly optimistic as far as loss goes. I suppose the newer auto trannies w/ the extra gears are more efficient, 25% power loss from motor to rear wheel is expected for something like the Raptor. So.....I think you’re either confused or extremely misinformed yourself. Confused as to how a dyno & drivetrain loss works seems More like it. The truck makes 450bhp on 87 octane It makes 30ish more on 93 That’s pretty much exactly what your showing there- it doesn’t show that it makes less than the 450 advertised HP on 87, in fact It looks a little underrated based on 360 to the wheels. [/QUOTE]
Insert quotes…
Verification
Post reply
Members online
Trail_Rider
nikhsub1
tabbytabb
IIAWAH808
CruiserClass
GCATX
Dave T
04Ram2500Hemi
kknyrass
Mark Cormier
RRR19-Mike
REX111
shigman
pirates1456
JerryJoey
foxrcing07
Reptar854
Speedhunter
NJ2020
riv
shank_guru
Sharpie69
Russ103
JohnyPython
DMacDonald
Dan Ordoins
Todd Turbo S
ToadSmasher2K1
Ruger
Sage
RCorsa
Otis857
CleverGirl_
37 Rapt NC
Jakenbake
slade8
Bobby Tucker
daytona1783
HighwaySentinel
Sano Dano
briangsxr1000
Latchkey Kid
HaKunamatata
rino
jond
DFS
pat247
hyrepower
GooseTuned
MORaptor1
... and 31 more.
Forum statistics
Threads
93,183
Posts
1,955,563
Members
56,460
Latest member
khunter
Forums
Ford Raptor Forums - General Information
Prospective Raptor Owners
1,500 miles in...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top