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Chevy HHR Network
Engine Performance
2.4L Performance Tech
2.4L Performance Tech
16 valve 172 hp EcoTec with 162 lb-ft of torque
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2.4L Performance Tech
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Ok , Supercharged 2.4 Part 2 ?
(
1
2
3
)
EricTresch
on Feb 2, 2009
Mar 11, 2009
09:25 AM
by
esmarkey
21
5,547
Tested the Deer Slayer for a bit.
TomsHHR
on Feb 23, 2009
Mar 9, 2009
09:12 PM
by
TomsHHR
7
1,713
New filters - New Check engine Light
Norsican
on Mar 1, 2009
Mar 2, 2009
07:51 AM
by
oneton
7
2,995
OBX Exhaust Manifold Header 05-08 Chevy HHR 2.4L Ecotec
(
1
2
3
)
GDZHHR
on Sep 1, 2008
Feb 25, 2009
09:20 PM
by
MONZA679
20
22,701
Cobalt exhaust on hhr?
(
1
2
)
catdaddy137
on Jan 7, 2009
Feb 17, 2009
09:01 PM
by
rob-cyn
16
13,826
Cold Air Questions
(
1
2
3
)
dblackwood
on Jan 7, 2009
Feb 15, 2009
11:43 AM
by
masterchief1112
22
5,532
Anyone try header yet?
(
1
2
)
bugflipper
on Jan 17, 2009
Feb 6, 2009
06:00 PM
by
1Panel2NV
13
7,591
Cold Air Intake that works!!
(
1
2
3
)
JoeR
on Sep 20, 2008
Feb 6, 2009
04:30 PM
by
JESSE
23
14,039
Info please
(
1
2
)
slowhhr
on Jan 31, 2009
Feb 1, 2009
12:52 AM
by
masterchief1112
10
3,315
Woot!
(
1
2
)
HipHotRod
on Jan 28, 2009
Jan 31, 2009
01:10 AM
by
IgottaWoody
16
2,502
CGS Air Intake Installed
MWG2
on Jan 26, 2009
Jan 26, 2009
09:10 PM
by
MWG2
0
1,595
Anyone tried a performance mod chip?
(
1
2
)
chevyorange
on Jun 16, 2008
Jan 20, 2009
08:54 PM
by
QuickRick
14
5,272
Cylinder Head Pressure Limits
American Misfit
on Jan 8, 2009
Jan 10, 2009
03:13 PM
by
mistermike
7
1,699
WHAT DOES variable valve timing do
(
1
2
)
sp52075
on May 29, 2008
Jan 6, 2009
02:34 PM
by
esmarkey
15
19,412
Magnaflow on order........
HHorange
on Aug 12, 2008
Jan 6, 2009
11:13 AM
by
ADM PERFORMANCE
9
2,335
Please Tell Me
(
1
2
)
catdaddy137
on Jan 3, 2009
Jan 6, 2009
10:25 AM
by
NiS[sX]mO
12
2,044
weapon-R air intake
chevy_girl
on Jun 3, 2008
Jan 6, 2009
10:21 AM
by
NiS[sX]mO
9
6,306
Looking through my GMPP catalog..
bgp
on Jan 2, 2009
Jan 2, 2009
09:58 PM
by
bgp
0
1,384
gmpp exhaust?
(
1
2
)
xzombie
on Sep 16, 2008
Nov 30, 2008
08:41 PM
by
American Misfit
13
3,319
Help need Imco part #
garagebuilt
on Nov 18, 2008
Nov 24, 2008
08:29 PM
by
GDZHHR
6
1,731
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