Performance

Engine mods, Chips, Filters, etc.

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JennaBear
  • Sticky
Throttle Body Spacers
3 4 5
Replies
43
Views
44K
adriver
A
BlueTahoe2001
  • Sticky
Locker VS Posi
4 5 6
Replies
54
Views
38K
MSU BullDAWGz
MSU BullDAWGz
Travieso
  • Sticky
2001-2006 tahoe LLP headers w/ ory installed
6 7 8
Replies
73
Views
67K
LINTZ0718
LINTZ0718
BOSS
  • Sticky
LQ4/LQ9 - Everything you ever wanted to know
Replies
6
Views
171K
Lit549
Lit549
JennaBear
  • Sticky
Lower thermostats, really needed?
2
Replies
19
Views
19K
turbopowered68
T
Yukonjoe2001
Budget LM7 Expected HP gains?
2
Replies
11
Views
469
strutaeng
S
Jocko PDX
check engine light blinking
Replies
5
Views
223
Mudsport96
Mudsport96
Yukonjoe2001
LM7 head upgrade
Replies
0
Views
80
Yukonjoe2001
Yukonjoe2001
slypher25aussie
What can I gain from a tune?
2 3
Replies
26
Views
2K
Yukonjoe2001
Yukonjoe2001
drdave81
No More EGR Block Off Plates?
2 3
Replies
22
Views
5K
S33k3r
S33k3r
MSU BullDAWGz
TBSS intake on gen III 4.8 5.3 6.0
3 4 5
Replies
43
Views
24K
RAMurphy
RAMurphy
Dantheman-2003
E-Fan Wire, Solder or Connectors?
2
Replies
14
Views
649
Alex_M
Alex_M
J
Tuner to fix shifting in 2000 Tahoe (auto transmission)
Replies
4
Views
679
NickTransmissions
NickTransmissions
B
03 Suburban LM7 5.3 Blackbear tuned 0-60 video Magnaflow Muffler Vibrant Resonator exhaust sound AFE CAI Intake
Replies
3
Views
844
Mudsport96
Mudsport96
Dantheman-2003
2003 Chevy Tahoe Performance Chip Recommendations
2
Replies
16
Views
4K
ExEl03X4
E
Jobi-Wan Kenobi
Mod planning
2 3
Replies
23
Views
2K
Marky Dissod
M
P
injector upgrades
Replies
0
Views
390
peirs13
P
C
2000 Yukon Radiator thermostat
Replies
0
Views
302
Crystalsilver2000
C
C
Catch can routing
Replies
4
Views
867
ZEUS785
ZEUS785
ChazLS
MPG & Power Increase? 2001 model
2
Replies
16
Views
2K
ChazLS
ChazLS
Denalibro76
HP Tuners
Replies
0
Views
370
Denalibro76
Denalibro76
Jeremiah_Yukon02
I Need a tuner in the West Palm Beach, Florida area.
2
Replies
11
Views
1K
BlackBearPerf
BlackBearPerf
T
Electric fan tune?
Replies
0
Views
772
Timc9516
T
M
How simple or complicated is it to add an ATF temp gauge to an '02 Z71 gauge cluster?
2 3
Replies
20
Views
2K
OR VietVet
OR VietVet
Claytonn
Catalytic converter difference.
Replies
2
Views
890
CorvairGeek
CorvairGeek
D
Diablo inTune I-1000
Replies
1
Views
513
Fless
Fless
J
Tahoe dies out while driving not all the time. What's going on???
2
Replies
10
Views
6K
SnowDrifter
SnowDrifter
S33k3r
Moar POWER!!!
2
Replies
10
Views
1K
S33k3r
S33k3r
Byoung1330
Solved. Truck Norris cam install need help!
2
Replies
13
Views
15K
Byoung1330
Byoung1330
Ol_Nicoli
WTB/ISO Tuner
Replies
7
Views
546
BlackBearPerf
BlackBearPerf
SupremeAboriginal
bad ABS module???
Replies
6
Views
844
Rocket Man
Rocket Man
Shatcher0428
04 suburban headers
Replies
5
Views
3K
Alex_M
Alex_M
Wizard Smokey
FiTech ECU + Trans controller Kit
Replies
4
Views
624
Mudsport96
Mudsport96
Jeremiah_Yukon02
How much power will my truck make after these mods?
2
Replies
16
Views
4K
Alex_M
Alex_M
LordWayback
Gear ratio to hit 20 mpg or close HWY 01 Yukon XL
5 6 7
Replies
65
Views
7K
Mudsport96
Mudsport96
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