• 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!


Stock Fuel Rails, why they don’t keep up

jonx96

4000 Posts Club
8 Second Best E/T
HFCOTM
Member ID
#4957
Messages
4,326
Reactions
10,723
Likes
302
City
Small town
State
MI
Country
United States
Vehicle
2019 Challenger Redeye
Yep lol, Not going over 18 degrees no more lol, not worth it!!
With your engine it isn’t necessarily the timing but the detonation. As long as dyno is showing 10+hp per degree or 20hp+ per 2 degrees you “shouldn’t” be seeing detonation. But at the end of the day your fuel has a lot to say about that. Starting at 12 or 14 degrees and going up 2 deg at a time should get you what you need.
 


Hatermkr

1000 Posts Club
Firefighter
8 Second Best E/T
HFCOTM & HFCOTY
Member ID
#15491
Messages
1,279
Reactions
2,648
Likes
212
City
West bend
State
WI
Country
United States
Vehicle
2016 helldemon
With your engine it isn’t necessarily the timing but the detonation. As long as dyno is showing 10+hp per degree or 20hp+ per 2 degrees you “shouldn’t” be seeing detonation. But at the end of the day your fuel has a lot to say about that. Starting at 12 or 14 degrees and going up 2 deg at a time should get you what you need.
Take 10 degrees out add 300 shot 😀
 


fubar569

1000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1073
Messages
1,304
Reactions
1,894
Likes
162
City
Bradford
State
PA
Country
United States
Vehicle
2018 Charger Hellcat

jonx96

4000 Posts Club
8 Second Best E/T
HFCOTM
Member ID
#4957
Messages
4,326
Reactions
10,723
Likes
302
City
Small town
State
MI
Country
United States
Vehicle
2019 Challenger Redeye
Take 10 degrees out add 300 shot 😀
That's a lot of timing to be pulled if you really want to party :ROFLMAO:
 


OP
16GoManGoHC2

16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,467
Reactions
8,209
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
Thread Starter #1,345
Got my coat modified. Removed the silly patch o the left sleeve and had the brotherhood of muscle added to the left chest pocket. Happy with it now!!
C6C0866A-7FED-4048-9207-7FE96E46E5C7.jpeg F2D1A93E-E1E0-4B39-BE24-DE4658813E59.jpeg F53E4942-50F7-4313-9EBB-493BA2E5198E.jpeg D8B0D906-1FA2-4AF1-97CF-58BBE514CAC5.jpeg
 


Speedy!

Infomercial Producer
Staff Team
Founding Member
U.S. Marine Veteran
9 Second Best E/T
HFCOTM & HFCOTY
Member ID
#1070
Messages
6,600
Reactions
16,931
Likes
402
City
Interwebs
State
TN
Country
United States
Vehicle
Demon 170
We modify everything lol
 


OP
16GoManGoHC2

16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,467
Reactions
8,209
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
Thread Starter #1,347
Saw a for sale advertisement for track hawk tips, and it reminded me of new ones I had in the box for probably two years. I put them on today. Probably five minutes per side only to swap them out, easiest and quickest modification I think I ever made on the cat!
I think I like them!
DE4FD3E3-D338-4EC4-8756-BBD43AE6A85F.jpeg 4ECEAEA8-30DA-426C-91E3-36E0D3AC9DF8.jpeg C8E152FA-5A70-4E1A-ACBA-3AF8BB4C425D.jpeg F65160CF-D81D-4233-A4C5-E4D49768D6C1.jpeg
 


vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
53,295
Reactions
177,036
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
Saw an advertisement for a track hawk tips, and it reminded me of new ones I had in the box for probably two years. I put them on today. Probably five minutes per side only easiest change, easiest and quickest modification I think I ever made on the cat!
I think I like them!
View attachment 97789 View attachment 97790 View attachment 97791 View attachment 97792
If you like them then do it. Myself I like the stock ones better
 


OP
16GoManGoHC2

16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,467
Reactions
8,209
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
Thread Starter #1,349
If you like them then do it. Myself I like the stock ones better
I’m going to run them a while and see, the nice thing it’s Easy to change back.
 


BULL

Oh NO! Not that guy!
Staff Team
Founding Member
U.S. Marine Veteran
Donating Member
HFCOTM
Wiki Contributor
Member ID
#1079
Messages
15,313
Reactions
47,625
Likes
402
City
Weld County
State
CO
Country
United States
Vehicle
MY16 M6 Challenger Hellcat
HFCOTM
View Images
I’m going to run them a while and see, the nice thing it’s Easy to change back.


I like them.


How much and from where?
 


OP
16GoManGoHC2

16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,467
Reactions
8,209
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
Thread Starter #1,351

Jack_Toepfer

3000 Posts Club
Founding Member
Premium Account
Donating Member
Member ID
#966
Messages
3,667
Reactions
7,419
Likes
252
City
Buffalo
State
NY
Country
United States
Vehicle
21 F150 Platinum Whippled
It looks much better.
 


OP
16GoManGoHC2

16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,467
Reactions
8,209
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
Thread Starter #1,353
Took her out for a blast after putting the tips on to test them lol. 60-130 across the bridge, U turn and a stop and go on the return direction. Not too bad for cold February roads and first 1/4 pull in a while. The shifts are definitely faster with the real CDV removed. Amazing how fast 150 comes. Chiller working well too, 26-28 F start temp 51 F after the 2 runs temp. The little 2.4 performing well. Car sounds and runs so perfect I hate to change and put the Whipple back on but the lure of 5.25 and hopefully lower 60-130’s and 145+ street 1/4’s is hard to resist. 🤔
983EA7CE-1046-46D4-A97C-0FFEA945F5BE.png 384BF86C-8F01-4781-9E7C-11E69986D323.png 718B83BB-6DAE-45CD-B2AA-4DB0231CA259.png 289D65AF-5016-4179-98FC-A11F16B96AFF.png 1C72BC54-C339-4AF6-B6CB-E95A1439D577.jpeg D26BFDAE-A989-43FE-A501-355357435AFA.jpeg 21C08BD6-BDA1-4422-8A0F-27097B01A5C5.jpeg F2B8249A-FD16-4DC3-BB54-953DCCEB6016.jpeg
 


Speedy!

Infomercial Producer
Staff Team
Founding Member
U.S. Marine Veteran
9 Second Best E/T
HFCOTM & HFCOTY
Member ID
#1070
Messages
6,600
Reactions
16,931
Likes
402
City
Interwebs
State
TN
Country
United States
Vehicle
Demon 170
Looking good Mike. So you did the SRT lighted steering wheel thing too? I see something that looks funny in your log with the bypass valve? Rev limit?
 


OP
16GoManGoHC2

16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,467
Reactions
8,209
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
Thread Starter #1,355
Yea, I did the red airbag as one of my first upgrades when I got the car. Things look weird as I just got off the throttle at about 146 or so and it coasted up to 150, that screen shot was with everything closing, throttle, etc at peak speed. Thats why timing and boost looks so high, timing in the running tune tops out at 18 degrees and boost around 21-22 with the 2.4. That 25 psi is from the blower coasting from the free wheeling Satera pulley. You should hear it on shut down, makes a whirl down sound for 2-3 seconds from just at idle rpm, sounds neat as hell lol.
 


vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
53,295
Reactions
177,036
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
Took her out for a blast after putting the tips on to test them lol. 60-130 across the bridge, U turn and a stop and go on the return direction. Not too bad for cold February roads and first 1/4 pull in a while. The shifts are definitely faster with the real CDV removed. Amazing how fast 150 comes. Chiller working well too, 26-28 F start temp 51 F after the 2 runs temp. The little 2.4 performing well. Car sounds and runs so perfect I hate to change and put the Whipple back on but the lure of 5.25 and hopefully lower 60-130’s and 145+ street 1/4’s is hard to resist. 🤔
View attachment 97859 View attachment 97860 View attachment 97861 View attachment 97862 View attachment 97863 View attachment 97864 View attachment 97865 View attachment 97866
What tires you using on the street?
 


OP
16GoManGoHC2

16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,467
Reactions
8,209
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
Thread Starter #1,357
What tires you using on the street?
Nitto 305/35-20 555R2, I found them to give better cold road traction than the NT05R
 


vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
53,295
Reactions
177,036
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
Nitto 305/35-20 555R2, I found them to give better cold road traction than the NT05R
They work good, I have went through 2 sets. I will be buying some new tires soon and don't think I will be happy with anything else but they do cost a lot for 1.5 summers or about 11k miles. They make a 315/35 now which is the same hight as a 275/40 for $30 more a tire.
 


Jack_Toepfer

3000 Posts Club
Founding Member
Premium Account
Donating Member
Member ID
#966
Messages
3,667
Reactions
7,419
Likes
252
City
Buffalo
State
NY
Country
United States
Vehicle
21 F150 Platinum Whippled
Putting the M6 to work!
 


OP
16GoManGoHC2

16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,467
Reactions
8,209
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
Thread Starter #1,360
Yep
 




Top