• 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!


School me on spark plugs.

Diboblo

5000 Posts Club
Founding Member
Wiki Contributor
Member ID
#1044
Messages
5,828
Reactions
29,376
Likes
352
City
Riverside
State
CA
Country
United States
Vehicle
2015 Dodge Charger Hellcat!
#41
The Hellcat requires periodic blood sacrifice, to bond with its owner.


Bob
 


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
47,453
Likes
402
City
Weld County
State
CO
Country
United States
Vehicle
MY16 M6 Challenger Hellcat
HFCOTM
View Images
#42
The Hellcat requires periodic blood sacrifice, to bond with its owner.


Bob

I have several scars on my hands as proof of prior blood-sacrifices to previous vehicles.
 


Whatknot

2000 Posts Club
Member ID
#6510
Messages
2,120
Reactions
10,509
Likes
252
City
nearest is Portland, but live in the country
State
OR
Country
United States
#43
This thread has answered so many questions I had.

Like why do so many people sell them with ridiculously low miles on them?

So they don't have to change plugs.

Just buy a new car instead lol 😂
 


OP
fumanchu182

fumanchu182

3000 Posts Club
Vendor
Premium Account
U.S. Navy Veteran
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#2366
Messages
3,761
Reactions
9,256
Likes
302
City
Pasadena
State
MD
Country
United States
Vehicle
2015 Challenger SRT Hellcat
Thread Starter #44
This thread has answered so many questions I had.

Like why do so many people sell them with ridiculously low miles on them?

So they don't have to change plugs.

Just buy a new car instead lol 😂
3470E755-BDE9-484D-BD6B-C1DAE95DB4A1.jpeg
 


moparjim

1000 Posts Club
Founding Member
10 Second Best E/T
HFCOTM
Member ID
#1084
Messages
1,748
Reactions
4,352
Likes
212
City
Vaudreuil
State
Non-US
Country
Canada
Vehicle
2016 Challenger Hellcat
#45
You got your lines further away than I was brave enough to try. If dementia ever sets in and I hate myself enough to do this again, I will remember this.
 


Whatknot

2000 Posts Club
Member ID
#6510
Messages
2,120
Reactions
10,509
Likes
252
City
nearest is Portland, but live in the country
State
OR
Country
United States
#46
You got your lines further away than I was brave enough to try. If dementia ever sets in and I hate myself enough to do this again, I will remember this.

No you won't.

You'll have dementia lol
 


moparjim

1000 Posts Club
Founding Member
10 Second Best E/T
HFCOTM
Member ID
#1084
Messages
1,748
Reactions
4,352
Likes
212
City
Vaudreuil
State
Non-US
Country
Canada
Vehicle
2016 Challenger Hellcat
#47
No you won't.

You'll have dementia lol
Oh damn you have a good point.😂🤣
 


OP
fumanchu182

fumanchu182

3000 Posts Club
Vendor
Premium Account
U.S. Navy Veteran
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#2366
Messages
3,761
Reactions
9,256
Likes
302
City
Pasadena
State
MD
Country
United States
Vehicle
2015 Challenger SRT Hellcat
Thread Starter #48
7F95CB63-938A-4208-B6BE-947437925CDE.jpeg AFF3C892-D639-4A99-A319-3E0E338F76B3.jpeg ACED9A47-A1F7-41FE-A70F-F930F952B6F7.jpeg 6A71536D-54FE-42F2-8205-513D42588180.jpeg 147BAD54-2A27-4FF6-810A-4C4B64A30808.jpeg 045A1D46-2B8B-4236-99E8-94807B620225.jpeg 3EE22825-9E41-47F1-B627-4B56F9BA7007.jpeg
All cylinders on the left side are healthy. @Speedy! and I were worried about #7. Other than boostane being found, all is good. Time for more boost! Also have new knock sensors just in case.

obligatory puppers post
2E354A2C-42F2-4083-8CD5-B1ABB6465732.jpeg
 


HWDan

1000 Posts Club
Founding Member
Premium Account
Donating Member
Member ID
#1183
Messages
1,681
Reactions
5,044
Likes
162
City
Home of the Hellcat
State
Non-US
Country
Canada
Vehicle
2017 Charger SRT 392
#49
There's nothing like having an emotional support pup near by cooly watching you while doing a knuckle skinning exercise!
 


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
47,453
Likes
402
City
Weld County
State
CO
Country
United States
Vehicle
MY16 M6 Challenger Hellcat
HFCOTM
View Images
#50
View attachment 53848 View attachment 53849 View attachment 53850 View attachment 53851 View attachment 53852 View attachment 53853 View attachment 53854
All cylinders on the left side are healthy. @Speedy! and I were worried about #7. Other than boostane being found, all is good. Time for more boost! Also have new knock sensors just in case.

obligatory puppers post
View attachment 53855


Nice, minimal if any real carbon deposits.

How many miles on this motor?
 


OP
fumanchu182

fumanchu182

3000 Posts Club
Vendor
Premium Account
U.S. Navy Veteran
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#2366
Messages
3,761
Reactions
9,256
Likes
302
City
Pasadena
State
MD
Country
United States
Vehicle
2015 Challenger SRT Hellcat
Thread Starter #51
Nice, minimal if any real carbon deposits.

How many miles on this motor?
sixty thousand, and sixty thousand more to go!

43F61D77-A8AC-4B26-92E3-852B357C6BD7.jpeg
Easy day next time.
 


Whatknot

2000 Posts Club
Member ID
#6510
Messages
2,120
Reactions
10,509
Likes
252
City
nearest is Portland, but live in the country
State
OR
Country
United States
#52
Good job!
 


Magnified

Poster Club Hall of Fame
Founding Member
Member ID
#1155
Messages
11,812
Reactions
20,023
Likes
352
City
West Texas
State
TX
Country
United States
Vehicle
2017 Charger HC (once upon a time)
#53
Dodge doesn't realize these cars need to be maintained.
 


2017 Redline HC

Active Member
HFCOTM
Member ID
#2423
Messages
309
Reactions
864
Likes
167
City
Komoka
State
Non-US
Country
Canada
Vehicle
2017 Dodge Challenger Hellcat
#54
Doing the plugs in my RT was a bitch….this looks like a during winter project to be able to walk away from when frustrations rise.
I can only imagine what a dealer would charge to do them.
 


Diboblo

5000 Posts Club
Founding Member
Wiki Contributor
Member ID
#1044
Messages
5,828
Reactions
29,376
Likes
352
City
Riverside
State
CA
Country
United States
Vehicle
2015 Dodge Charger Hellcat!
#55
Doing the plugs in my RT was a bitch….this looks like a during winter project to be able to walk away from when frustrations rise.
I can only imagine what a dealer would charge to do them.
Minimum... $500.

Bob
 


2017 Redline HC

Active Member
HFCOTM
Member ID
#2423
Messages
309
Reactions
864
Likes
167
City
Komoka
State
Non-US
Country
Canada
Vehicle
2017 Dodge Challenger Hellcat
#56
It’s a long winter here…I’ll take my time for $500…..Mind you it will be a while before mine need to be done.
 


OP
fumanchu182

fumanchu182

3000 Posts Club
Vendor
Premium Account
U.S. Navy Veteran
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#2366
Messages
3,761
Reactions
9,256
Likes
302
City
Pasadena
State
MD
Country
United States
Vehicle
2015 Challenger SRT Hellcat
Thread Starter #57
So after evaluating the data, the knock is not coming from the cylinders. On first drive it was smooth. Still going to replace the knock sensors but I’m glad plugs are done.

36C9BEE5-C4AF-4870-BCDB-785F79A101D4.jpeg
 


vortecd

Poster Club Hall of Fame
Premium Account
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#1248
Messages
52,845
Reactions
175,121
Likes
402
City
Middleville
State
MI
Country
United States
Vehicle
2016 Charger Hellcat
#58
View attachment 53848 View attachment 53849 View attachment 53850 View attachment 53851 View attachment 53852 View attachment 53853 View attachment 53854
All cylinders on the left side are healthy. @Speedy! and I were worried about #7. Other than boostane being found, all is good. Time for more boost! Also have new knock sensors just in case.

obligatory puppers post
View attachment 53855
e85 should clean that right up:)
 


Mean Cat

4000 Posts Club
Founding Member
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#997
Messages
4,981
Reactions
9,438
Likes
302
City
Houston
State
TX
Country
United States
Vehicle
2017 Challenger Hellcat
#59
gave up for tonight pounded three beers in a half hour. My back hurts. Two more cylinders tomorrow. Local beer…

View attachment 53797
Yeah, that's what is the worst to me most the time - is my back - after leaning over into engine bay for a while it starts to hurt & can barely straighten back up, then hurts for 2 > 3 days after, & tearing up your hands sucks too !
 


Mean Cat

4000 Posts Club
Founding Member
Donating Member
9 Second Best E/T
HFCOTM
Member ID
#997
Messages
4,981
Reactions
9,438
Likes
302
City
Houston
State
TX
Country
United States
Vehicle
2017 Challenger Hellcat
#60
sixty thousand, and sixty thousand more to go!

View attachment 53874
Easy day next time.
I think I'll wait for a while to do this, your at 60k & surely 1st plug change.
I just rolled over 10k on my way to the track last Friday night, so think it'll be good for a while b4 it needs it, but the older I get the worse it'll be when I do, do it. :eek:
 




Top