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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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Driving In The Intermediate Gear...... "I" on shifter
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BlackHHR Music Machine
on 05-01-2006
03-28-2015
06:07 PM
by
Blue Beast (aka Boydie)
78
113,163
Supercharged HHR
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hhrfreek
on 05-03-2011
12-03-2016
03:20 PM
by
DwRed2LT
163
106,087
what kind of oil should i use?
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cruzthis
on 05-24-2007
01-24-2008
07:28 PM
by
Hib Halverson
39
70,090
Injection is Nice, But.....
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American & Proud
on 05-09-2011
05-02-2013
01:49 AM
by
sleeper
227
59,948
Hahn Turbo Kit for 2.4L HHR
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fastsuv
on 10-23-2008
12-16-2009
04:00 PM
by
esmarkey
190
59,319
P0017 with new timing chain
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juicy
on 04-10-2020
03-02-2022
02:31 PM
by
Oldblue
39
48,975
200 hp 2.4?
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IMPALADAKID
on 10-09-2012
01-06-2019
10:09 AM
by
Oldblue
39
44,776
Timing chain issues
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Scorangehhr
on 07-04-2016
07-05-2016
06:56 PM
by
Blue_SS
30
39,908
Cold air intake?
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HHorange
on 08-26-2009
06-24-2015
09:11 AM
by
Oldblue
37
39,243
Gallons remaining when low fuel indicator on
Supermode
on 07-05-2008
07-06-2008
01:20 PM
by
EL_REY
7
35,275
2.4 or 2.2
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sleeper
on 08-21-2009
10-30-2009
11:43 AM
by
ChevyMgr
17
34,408
2.4L Engine Build
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hhrfreek
on 01-01-2012
03-10-2017
08:50 AM
by
Oldblue
66
32,878
How to reset ECM after a performance Mod.
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speedwagen
on 08-20-2011
10-24-2011
03:06 PM
by
JoeR
27
32,486
My 2006 2.4 TURBO HHR!
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GDZHHR
on 10-11-2009
09-28-2014
06:38 PM
by
GDZHHR
86
31,429
Man, this mileage sux...
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RandyTheHack
on 02-17-2008
07-17-2008
07:13 AM
by
REDFLYR
142
28,861
Product Review: Trifecta Tune
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DLVRNIT
on 11-15-2009
04-07-2015
12:45 PM
by
drummerboy0088
82
28,074
2.4L Engine Swap
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Skeeter27
on 09-14-2017
12-03-2017
03:24 PM
by
ZTony8
18
27,457
Cooling fan start UP temp?
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1
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antonalex
on 05-24-2009
09-24-2009
01:31 PM
by
Snoopy
10
27,409
LE5 Performance Camshafts yea or nay?
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silverstreet
on 11-29-2012
08-20-2015
06:55 AM
by
hhrfreek
14
27,114
VVT Codes P0016 & P0017 HELP!!!
(
1
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thelastplace
on 02-28-2019
03-02-2019
01:36 AM
by
Cat Man HHR
15
26,152
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