in
this forum
in
the entire site
Advanced Search
Cancel
Login / Join
What's New
Forum Listing
Marketplace
Showcase
Gallery
Advanced Search
Members
FAQ
Dark Mode
Light Mode
Menu
Log in
Sign up
Home
Forums
1989-1993 1st Gen Dodge 5.9L 12V Cummins
89-93 Performance Parts Discussion
Follow Forum
Create Post
June's Cummins of the Month
is now open for entries! SUMMER FUN
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Filters
Show:
Loading…
1
2
3
…
Go to page
Go
158
Next
1 of 158
Go to page
Go
Sticky
Tech Articles have been moved
Paccool
Jan 29, 2007
0
17K
Jan 29, 2007
by
Paccool
Exhaust Manifold or Header
TennesseeBRB891stGen
10 d ago
2
21
444
4 d ago
by
TennesseeBRB891stGen
T
ARP 1by 1 install with rocker machining?
Tjdj009
6 d ago
0
61
6 d ago
by
Tjdj009
89 Cummins Muffler Delete Options
TennesseeBRB891stGen
21 d ago
2
23
385
10 d ago
by
TennesseeBRB891stGen
R
Cerakote?
Rug_Trucker
22 d ago
4
177
14 d ago
by
Lil'skeet
R
Diamond Eye 4" System
Rug_Trucker
22 d ago
2
144
22 d ago
by
Rug_Trucker
727 transmission question
Samhodges
1 mo ago
6
241
1 mo ago
by
Samhodges
True triple HE351's
Baxter
Jan 15, 2016
2
28
7K
1 mo ago
by
FRANKEN_TRUCK
Can I tow with traction bar????
Firstgendodge1992
3 mo ago
4
275
2 mo ago
by
H3LZSN1P3R
8
P pump swap tv cable
89CTD89
Sep 28, 2016
4
2K
3 mo ago
by
Goofalynski
D
Injectors and pump Tuning
dbshelton
Mar 27, 2017
2
3
4
72
9K
3 mo ago
by
Joeyvco
He351cw Injector combo
tydenshepherd
4 mo ago
3
384
4 mo ago
by
jkidd
crossover tube idea.
DarrellLicht
4 mo ago
8
373
4 mo ago
by
mattswaggs
Road to 500hp
Haefner
5 mo ago
3
486
4 mo ago
by
jkidd
More power!
Jfran05
5 mo ago
9
473
5 mo ago
by
9297oldram
S
Hx35 head beater.
Spfxgoof
6 mo ago
3
526
6 mo ago
by
u2slow
C
devils own water/meth
Chevynut46
6 mo ago
7
515
6 mo ago
by
9297oldram
Upgrading to a P pump and need advice
ViolenceJack
6 mo ago
16
755
6 mo ago
by
ViolenceJack
G
Wanting to make some upgrades
Grissim
6 mo ago
4
541
6 mo ago
by
jkidd
F
Water-Methanol injection
Forest Cat
7 mo ago
7
623
7 mo ago
by
Forest Cat
Opinions on my Engine build
Stuart.Cox
7 mo ago
18
1K
7 mo ago
by
Blackduck59
J
6t-590 industrial engine
jeff704
7 mo ago
2
20
1K
7 mo ago
by
Blackduck59
12v cummins, intercooler options
Tuckerfine06
7 mo ago
3
970
7 mo ago
by
u2slow
Non I/C injector Help
Phat 12V
8 mo ago
1
650
8 mo ago
by
jkidd
What i do wrong?
cd8209
8 mo ago
3
784
8 mo ago
by
9297oldram
Fuel pin
1st gen fanatic!!!
Jan 3, 2011
2
28
24K
8 mo ago
by
Boosted 1st gen BAT
A
VE pump adjustment help
Austinkndy
9 mo ago
1
765
9 mo ago
by
9297oldram
C
Cooler Piping
c6012v
10 mo ago
2
814
10 mo ago
by
9297oldram
Custom made (AIR CUT OFF) butterfly Valve
roberbra001
Jul 21, 2013
17
8K
10 mo ago
by
Veiloctane
R
50 hp injectors
RustyRedneck
10 mo ago
9
1K
10 mo ago
by
RustyRedneck
What supporting mods to I need for a 400hp VE build?
tydenshepherd
11 mo ago
3
1K
11 mo ago
by
jkidd
D
injector torque spec
DanC
Apr 25, 2011
7
44K
11 mo ago
by
timothy nolt
D
Another turbo thread...
D250CrewCab
Feb 7, 2022
14
2K
11 mo ago
by
u2slow
Thinking about getting an s362sxe
N14sparksh
Apr 11, 2017
2
3
46
28K
11 mo ago
by
Cummins0213
HX30/HX35 Combo Buildup....
Jossi
Jan 12, 2013
8
7K
11 mo ago
by
Logand22
Not making as much boost as it should
Josh wildman
11 mo ago
9
889
11 mo ago
by
rubberfish
1
2
3
…
Go to page
Go
158
Next
1 of 158
Go to page
Go
89-93 Performance Parts Discussion
Discussion of Performance Parts For the 1st Gen Trucks No Advertising ...NO ADVERTISING
Show more
76.9K
posts
20.9M
views
Join Community
Grow Your Business
Forum Staff
View All
9297oldram
Super Moderator
NCC74656
Super Moderator
steve05ram360
Super Moderator
Top Contributors this Month
View All
TennesseeBRB891stGen
15 Replies
9297oldram
10 Replies
sdeeter19555
6 Replies
Recommended Communities
Pirate 4x4 Forum
371K+ members
Powerstroke Diesel Forum
272K+ members
Daniel Defense firearms, parts and accessories
NEW!
40+ members
Home
Forums
1989-1993 1st Gen Dodge 5.9L 12V Cummins
Emissions Delete Discussions are Now Prohibited!
Read Why
Top