Engine and Performance

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GSPKurt
Hood Vents In CTD Hood
Replies
12
Views
4K
Treburkulosis
Treburkulosis
P
Please help, 2010 2500 6.7 losing power
Replies
0
Views
984
Paul Wayte
P
L
Loosing coolant....Help!!!!
Replies
3
Views
2K
Dennis Shellito
D
Oliver Closehauf
Stock air box vs aftermarket high flow filter
Replies
4
Views
4K
Oliver Closehauf
Oliver Closehauf
Goose55
Anticipating 6.7 Blown Head Gasket & ARP Replacement Head Stud Kit
Replies
4
Views
5K
Dennis Shellito
D
T
Hamilton Valve Springs PushRods and Billet Bridge's !!
Replies
0
Views
790
TwinnTibbsDiesel
T
Orlando70
MM3 vs. Eazy Link for 2019 2500 CTD
Replies
3
Views
3K
Orlando70
Orlando70
T
2008 Dually Compound Turbos !
Replies
1
Views
899
TwinnTibbsDiesel
T
Texas Outlaw
Performance tuner
Replies
1
Views
2K
MADDOG
MADDOG
M
14 Cummins trans issue
Replies
0
Views
614
Micky Gilbart
M
Billythe kidd
Suggestions on a muffler and resonator
Replies
1
Views
1K
tidefan1967
tidefan1967
B
Winter Prep
Replies
12
Views
2K
Robeffy
Robeffy
B Mitty
Oil bypass filter
Replies
1
Views
2K
DodgeDude99
D
I
2017 with bulky dog stalls when floored
Replies
1
Views
795
Dennis Shellito
D
mikewelch
MPG
Replies
6
Views
3K
Dennis Shellito
D
R
Mileage compared to my 5.7 Hemi
Replies
10
Views
6K
Poolman Marshall
Poolman Marshall
Johnny G Bagwell
Banks Monster EGR Emmisions Compliant Intake
Replies
0
Views
2K
Johnny G Bagwell
Johnny G Bagwell
Peydaze
2017 turbo replacement
Replies
3
Views
2K
Dennis Shellito
D
jefflaur1
Dwindling milage after first oil change??
Replies
4
Views
2K
Rob2018CTD
R
R
Regeneration on straight pipe exhaust
Replies
2
Views
3K
chri5k
chri5k
B
Differential cover question
2
Replies
26
Views
7K
dexter
D
OLEJOE
Oil Temperature ?
Replies
8
Views
4K
OLEJOE
OLEJOE
swp1983
any reviews on mm3 tuner for 6.7l CTD
Replies
6
Views
12K
Senodil
S
JMod45
Help me understand Tuners
Replies
11
Views
7K
DepotBo
DepotBo
carl newton
question about transmission(s)
Replies
1
Views
1K
Dennis Shellito
D
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