• Sign Up! To view all forums and unlock additional cool features

    Welcome to the #1 Dodge, Jeep and RAM Forum dedicated to FCA owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the SRT Forum today!


2023 Final Edition

vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
52,943
Reactions
175,210
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat

vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
52,943
Reactions
175,210
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
Two very viable scenarios, I got nothing other that whats posted up 🤷‍♂️
With all the guesses something will be correct
 


Marc W

3000 Posts Club
Founding Member
U.S. Navy Veteran
Firefighter
8 Second Best E/T
HFCOTM
Member ID
#993
Messages
3,421
Reactions
10,966
Likes
302
City
St. George
State
UT
Country
United States
Vehicle
2016 Dodge Challenger Hellcat
HFCOTM
View Images
I like the pulley tb size theory best. Is 1582cfm a reasonable number?
The 109mm DragPak throttle body I have on mine is rated at 1750cfm.
 


vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
52,943
Reactions
175,210
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
The 109mm DragPak throttle body I have on mine is rated at 1750cfm.
I did run across a 105mm that said 1550 cfm
 


Demoniccat

2000 Posts Club
Founding Member
Donating Member
Member ID
#1166
Messages
2,160
Reactions
3,966
Likes
252
City
Mid
State
RI
Country
United States
Vehicle
2019 Hellcat Redeye
If 215 is also a target could they get there with just raw Hp grunt added to existing front facia and aerodynamics, or would this rear wing & nose cone Daytona thing be actual. Would they be audacious enough to go for incredible 1/4 mile Et, high trap speed, and overall flat out top speed.
 


vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
52,943
Reactions
175,210
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
If 215 is also a target could they get there with just raw Hp grunt added to existing front facia and aerodynamics, or would this rear wing & nose cone Daytona thing be actual. Would they be audacious enough to go for incredible 1/4 mile Et, high trap speed, and overall flat out top speed.
I read a demon has went 210 without the limiter so 215 with more power would be doable
 


BULL

Oh NO! Not that guy!
Staff Team
Founding Member
U.S. Marine Veteran
Donating Member
HFCOTM
Wiki Contributor
Member ID
#1079
Messages
15,253
Reactions
47,456
Likes
402
City
Weld County
State
CO
Country
United States
Vehicle
MY16 M6 Challenger Hellcat
HFCOTM
View Images
I read a demon has went 210 without the limiter so 215 with more power would be doable


Interestingly enough, according to Wallace racing, it only takes ~65hp to get that next 5mph...


:unsure:
 


Marc W

3000 Posts Club
Founding Member
U.S. Navy Veteran
Firefighter
8 Second Best E/T
HFCOTM
Member ID
#993
Messages
3,421
Reactions
10,966
Likes
302
City
St. George
State
UT
Country
United States
Vehicle
2016 Dodge Challenger Hellcat
HFCOTM
View Images
Interestingly enough, according to Wallace racing, it only takes ~65hp to get that next 5mph...


:unsure:
I would think that would depend entirely on aerodynamics. A piece of tape on the grill can get that on the big track in NASCAR.
 


vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
52,943
Reactions
175,210
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
Interestingly enough, according to Wallace racing, it only takes ~65hp to get that next 5mph...


:unsure:
Aerodynamics of different cars would change that
 


BULL

Oh NO! Not that guy!
Staff Team
Founding Member
U.S. Marine Veteran
Donating Member
HFCOTM
Wiki Contributor
Member ID
#1079
Messages
15,253
Reactions
47,456
Likes
402
City
Weld County
State
CO
Country
United States
Vehicle
MY16 M6 Challenger Hellcat
HFCOTM
View Images
^^^^^


I assumed Apples/Apples given the Challenger base platform
 


Marc W

3000 Posts Club
Founding Member
U.S. Navy Veteran
Firefighter
8 Second Best E/T
HFCOTM
Member ID
#993
Messages
3,421
Reactions
10,966
Likes
302
City
St. George
State
UT
Country
United States
Vehicle
2016 Dodge Challenger Hellcat
HFCOTM
View Images
More considerations!! Wasn’t the top speed on the Demon limited by those drag radials used to get the ET? What DOT tire is going to get this thing a 9.0 ET and be rated for 215 mph? A M/T ET-R?
 


vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
52,943
Reactions
175,210
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
More considerations!! Wasn’t the top speed on the Demon limited by those drag radials used to get the ET? What DOT tire is going to get this thing a 9.0 ET and be rated for 215 mph? A M/T ET-R?
I was thinking same thing. Standard street tires and the crate will have the carbon wheels and tires for the track:cool:
 


Demoniccat

2000 Posts Club
Founding Member
Donating Member
Member ID
#1166
Messages
2,160
Reactions
3,966
Likes
252
City
Mid
State
RI
Country
United States
Vehicle
2019 Hellcat Redeye
Yep. Exactly why the limiter was placed because of the DR rated speed or so they said
 


Demoniccat

2000 Posts Club
Founding Member
Donating Member
Member ID
#1166
Messages
2,160
Reactions
3,966
Likes
252
City
Mid
State
RI
Country
United States
Vehicle
2019 Hellcat Redeye
I always thought it’s non linear for hp required to each additional unit of speed gained, something about wind resistance squared as speed increases
 


drag racer

1000 Posts Club
Founding Member
Premium Account
Member ID
#1047
Messages
1,328
Reactions
3,398
Likes
162
City
PEORIA
State
AZ
Country
United States
Vehicle
'16 Challenger HC, '19 Durango SRT, '22 Charger SP
yep, the drag force is a function of velocity squared
 


Boris

2000 Posts Club
Founding Member
Member ID
#1015
Messages
2,146
Reactions
3,661
Likes
252
City
Northern
State
IL
Country
United States
Vehicle
Rammer
More considerations!! Wasn’t the top speed on the Demon limited by those drag radials used to get the ET? What DOT tire is going to get this thing a 9.0 ET and be rated for 215 mph? A M/T ET-R?
Might not be a drag focused car.
Thus not barging in on the Demon territory
 


Jack_Toepfer

3000 Posts Club
Founding Member
Premium Account
Donating Member
Member ID
#966
Messages
3,638
Reactions
7,354
Likes
252
City
Buffalo
State
NY
Country
United States
Vehicle
21 F150 Platinum Whippled
215mph isn’t as huge a claim as 200mph was back in 2015. Hardly noteworthy. But, it’s still pretty cool.
 


Demoniccat

2000 Posts Club
Founding Member
Donating Member
Member ID
#1166
Messages
2,160
Reactions
3,966
Likes
252
City
Mid
State
RI
Country
United States
Vehicle
2019 Hellcat Redeye
Absolutely agree, back when Bobby Isaac broke 200 It was a very big deal back then. Next the winged cars were able to get an average track speed of 200mph. It took 13 years to beat that closed course speed record by unfortunately a Chevrolet car. Long time to hold a record like that In NASCA, of course when Bobby did it they were called stock cars. Ain’t nothing remotely close to stock now. Exactly why they stopped calling it stock car racing.

Did any one ever see the K&K # 71 Daytona that Bobby Isaac had set the record in it was restored and brought back to Bonneville to set new records in. The video was recently released, I thought was well worth seeing.
 


Last edited:

Magnified

Poster Club Hall of Fame
Founding Member
Member ID
#1155
Messages
11,815
Reactions
20,027
Likes
352
City
West Texas
State
TX
Country
United States
Vehicle
2017 Charger HC (once upon a time)
I like stock cars better than modern NASCAR
 


covidcommander

1000 Posts Club
Member ID
#7706
Messages
1,050
Reactions
1,517
Likes
162
City
Clementon
State
NJ
Country
United States
Vehicle
2018 Charger
Keep in mind he is blowing into it which should be a clue
Dodge blows?
 




Top