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Engine Performance
2.2L Performance Tech
2.2L Performance Tech
16 valve 143 hp EcoTec with 150 lb-ft of torque
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IMCO T924 muffler installed
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cj krause
on 04-15-2006
07-17-2006
06:33 AM
by
peaceofficer
146
16,541
Single Cylinder Misfire - intake valve spring
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net_manager
on 02-08-2018
04-14-2018
06:37 PM
by
RJ_RS_SS_350
125
18,985
Won't start
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charliehines
on 10-04-2019
10-20-2019
02:18 PM
by
Oldblue
120
13,071
Nitrous bottle on a HHR?
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Lone Ranger
on 07-04-2007
08-07-2007
10:02 AM
by
betterof2evils4
119
21,152
HHR Intakes
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Josh_877
on 08-21-2005
06-07-2006
08:29 AM
by
teech
101
13,569
2.2 Oil catch can, more of cleaning up then performance!
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Oldblue
on 01-25-2017
08-04-2019
12:24 PM
by
Cat Man HHR
100
48,844
New performance mod for the 2.2 enignes...
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en0oNmAI
on 08-07-2007
07-24-2014
08:53 PM
by
Chadillac06LT
99
64,302
headers
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intofocuszx3
on 01-05-2009
02-25-2013
08:56 PM
by
MiamiHHR2012
89
20,902
Gmpp
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Dunny
on 03-15-2011
08-19-2011
12:52 AM
by
sleeper
73
11,721
Airaide Intake 2.2 and 2.4
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jaydogg
on 05-19-2006
05-26-2006
10:05 PM
by
Alzonie
72
7,844
Exhaust question?
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adamlowery
on 10-10-2005
01-31-2006
10:50 AM
by
captain howdy
69
9,270
Poll
2.2 or 2.4 IMCO T924 muffler owners Poll
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cj krause
on 07-12-2006
11-26-2009
04:29 PM
by
jay loukakis
64
12,495
Custom Air intake
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masterchief1112
on 06-30-2008
12-17-2008
05:12 PM
by
Chevy SS
60
12,780
Sweet dual side glasspacks
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Panel08
on 04-22-2009
05-24-2009
09:37 PM
by
HHR_style
59
17,906
P0172, P0446, P0300 Try to diagnose.
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Oxygen454
on 09-06-2022
12-28-2023
10:58 AM
by
Oldblue
59
7,572
Lost Compression
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Oldsman
on 06-08-2023
07-12-2023
08:42 PM
by
greg8453
58
4,903
Want more hp!
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x_tanker
on 05-04-2010
09-26-2011
06:48 AM
by
843de
55
14,737
Aluminum Coolant Tube
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Calebs0615
on 04-21-2020
04-28-2020
01:14 PM
by
Oldblue
54
4,716
For the newbie here.
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LawDog88
on 10-24-2010
02-09-2011
11:00 AM
by
BlackScreaminMachine
54
6,563
Info Regaurding Air intakes.
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swerv0428
on 04-05-2012
01-11-2013
07:16 PM
by
Reaper's Ride
53
10,231
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