Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner

Engine Tunes/Mods

Start Discussion
Sticky HOW TO install a cam ?
15
25K
 by c72lt1
5.3 in a SAAB making bad noises
0
213
 by QuixoticMech
08 TBSS won't start
2
455
 by TB-Al
is the ticking noise under the hood the lifters
2
20
11K
 by MobileDevotion
2006 4.2 Trailblazer to 5.3 6L80e
2
739
 by FAUXGS
Engine Tunes
2
5K
 by lovemonga
Oil leak smell inside the cabin
1
2K
 by rtliquid
Where did my oil go in my 4.2?
1
2K
 by LMMJ
07 tbss harness & tune
1
2K
 by lkurek
Removal of the EVAP Canister
8
31K
 by Turn2Smith
egine/diag codes
3
2K
 by EnvoyBoy2004
changed spark plugs and cleaned TB and now its dead
1
2K
 by mrsam
Temperature guage and a/c not working
3
5K
 by robertgee
Engine Swap: '03 TB 4.2L into '05 Envoy 4.2L
0
3K
 by Zoo1892
ss swap on a 6 cly envoy
5
9K
 by zammer
Electric Fan Issue
3
4K
 by Beeryum
how can I reset oil change indicator
10
38K
 by Goldentoe
Cammed owners....
7
5K
 by Slwloaf
[SOLVED] Suzuki 115HP 4 Stroke Outboard Motor $5,500,Yamaha 90HP 4 Stroke Outboard $4,900
0
3K
 by ardsmotors
Engine surge problem
10
16K
 by davidrose
pcm tcm location?
5
16K
 by Lychsher
)& TBSS proper engine temp.
4
3K
 by POWERFREAK
Swapping 5.3L to 6.0L
1
4K
 by speedmon
Which Cylinder Heads Came On Your TBSS
2
32
25K
 by dmb627
Swapping 4.2L for SS Motor!
2 3 4
61
22K
 by ej_bennallie
New Plugs and wires
1
2K
 by CMCURT
Stalling
0
4K
 by ludaka
Trailblazer '03 Over heating
5
3K
 by wcosh
Dorman E-Fans for us SS folks...
10
8K
 by ObseSSion07
LS1 Efans issues
2
4K
 by Reedmk2
2006 tbss engine swap help!!
0
4K
 by Jimbo_SS
No cats and a p0171 code
8
4K
 by Z86trev
just ordered Jetttstream Silicone Radiator Hoses
8
5K
 by Bigdog645
Tune Shops in the Seattle, WA area
0
3K
 by etperez22
New TBSS owner....
7
3K
 by TheMistress
crank pulley weight
0
2K
 by Dragster Dave
Engine Tunes/Mods Engine tuning and/or modifications
8.1K posts
2.1M views
Join Community

Forum Staff

View All
Admin
Top