Performance

Engine mods, Chips, Filters, etc.

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M
2011 tahoe ac does not switch vents & temperature
Replies
2
Views
2K
swathdiver
swathdiver
Trey Hardy
Won’t shift at WOT any advice?
2 3
Replies
21
Views
3K
Trey Hardy
Trey Hardy
07PPVTahoe
Magnaflow catback help
2
Replies
11
Views
2K
salisburyv
salisburyv
J
BlackBear performance wait times.
Replies
2
Views
1K
BlackBearPerf
BlackBearPerf
Kapitein
MBRP 3" catback. 6.2 Denali
Replies
5
Views
2K
Kapitein
Kapitein
the_tool_man
Black Bear Tune Review
2 3
Replies
28
Views
23K
the_tool_man
the_tool_man
Z
Performance mod recommendations
2
Replies
11
Views
4K
Denaliz
Denaliz
C
Diablosport tuner t1000
Replies
6
Views
2K
crownvic31
C
Joeytahoeq8
Fuel running out soon
Replies
5
Views
580
Joeytahoeq8
Joeytahoeq8
N
AFM questions
Replies
7
Views
1K
iamdub
iamdub
Booby1323
EVAP Charcoal Canister Removal Modification
2
Replies
19
Views
33K
Rocket Man
Rocket Man
C
Silverado exhaust?
Replies
6
Views
3K
Joseph Garcia
Joseph Garcia
Z
got my range...... but its open?
Replies
1
Views
839
Charlie207
Charlie207
Trey Hardy
14 bolt rear end swap?
2 3
Replies
24
Views
8K
CaptainAmerica1
CaptainAmerica1
F
2013 Tahoe Seems Sluggish
2
Replies
13
Views
4K
OR VietVet
OR VietVet
87carl
Brembo brakes
3 4 5
Replies
41
Views
20K
THarber
THarber
Sparkyz07Denali
Pacesetter Longtube headers.........
2
Replies
15
Views
3K
Staggered 02
Staggered 02
D
Anyone know of a remote tuner who uses HP Tuner?
Replies
2
Views
2K
Horsepowerguru
Horsepowerguru
07PPVTahoe
2007 PPV Tahoe magnaflow catback help
Replies
3
Views
986
B-train
B
S
Sorry if answered, but WHY is my Tahoe more sluggish than older Yukon?
2
Replies
11
Views
2K
Joseph Garcia
Joseph Garcia
J
Diablosport i3 worth it just to raise idle
2
Replies
10
Views
4K
SNES Avalanche
S
itsbo1313
Long term owners of BlackBear Autocal tunes.
19 20 21
Replies
201
Views
42K
BlackBearPerf
BlackBearPerf
S
Looking for a Tune (Disable AFM and Raise Idle) near Philly
Replies
3
Views
1K
d3r3k31
D
S
Is there one place to see the best mods & improvements for Tahoes?
2
Replies
11
Views
9K
sniper_x
S
02Z71Raven
Need catalytic converters replaced prior to tune
Replies
9
Views
1K
drakon543
drakon543
officedog
2011 Yukon AC Problem
Replies
3
Views
2K
swathdiver
swathdiver
Trey Hardy
Best place to find a 6.0/6.2 crate engine?
Replies
6
Views
3K
jmil1974
J
F
Experience with shorty headers?
2
Replies
10
Views
3K
jmil1974
J
livingez_123
Keep VVT or delete?
Replies
4
Views
4K
mikeyss
mikeyss
M
Vengeance racing tune
Replies
2
Views
1K
Meccanoble
M
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