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Last Post
Sticky: Engine Tuning Tech Tips by Ron Paris
6
Nitromixer
5429
Thu May 13, 2010 10:31 ampoppalx1
Sticky: New Engine Prep...
0
Nitrohouse
2419
Thu Jul 19, 2007 2:17 pmNitrohouse
Sticky: Tuning Strategies For Various Engines
1
Rob
4551
Mon Oct 17, 2005 12:11 pmRob
Glow plug choice??
6
TrickLX1
99
Fri Apr 26, 2013 4:39 pmTrickLX1
GS21R replacement
1
lovemynitro
63
Mon Mar 04, 2013 8:07 amDavid S.
MacStar .28 questions
7
redlined_b16a
686
Fri Nov 09, 2012 8:26 pmlanshan75
bell housing gear meshing
1
ilovetats
113
Mon Oct 08, 2012 6:16 amDavid S.
HELP to identify a vintage ofna engine
2
m4rch
92
Thu Sep 20, 2012 5:29 pmm4rch
is it worth it to rebiuld my hyper .21 motor?
4
ilovetats
234
Fri May 25, 2012 8:51 amilovetats
hyper7 shock setup for hitting big jumps
0
ilovetats
127
Mon May 14, 2012 5:55 amilovetats
new to the site as well
2
ilovetats
129
Sat May 12, 2012 2:41 pmilovetats
Glow plug question
1
bscov
197
Mon Mar 19, 2012 3:12 pmtriplebvalp
[ Poll ] How is this setup?
1
WillyB10
566
Sun Feb 05, 2012 9:08 pmVWVR6_T
force r36
1
steve68622
413
Wed Jan 05, 2011 9:42 pmVWVR6_T
hyper 18 sg carb issues
1
redlined_b16a
482
Fri Oct 22, 2010 5:49 pmredlined_b16a
ofna force .28 sg questions
1
redlined_b16a
417
Sat Oct 09, 2010 7:04 amVWVR6_T
Please Sticky The MacStar .28 manual
0
redlined_b16a
367
Sun Oct 03, 2010 5:21 amredlined_b16a
MacStar .28 questions and help needed
[ Goto page: 1 , 2 ]
22
redlined_b16a
1246
Sat Oct 02, 2010 5:06 pmVWVR6_T
engine cleaning
4
madmax1609italy
767
Fri Sep 17, 2010 8:47 pmVWVR6_T
Force .28 replacement parts
3
redlined_b16a
405
Mon Sep 13, 2010 2:14 pmDavid S.
ofna force .32 and O.S 30VG
1
andreas_h92
3231
Mon May 31, 2010 4:13 amEggbert
macstar .28???
1
1cougar1
1006
Mon May 24, 2010 6:14 amDavid S.
Engine cuts at mid throttle when opening up Hyper 7
1
safesurfer65
723
Thu May 20, 2010 12:41 pmEggbert
clutchbell gear teeth and the transmission spur gear teeth
3
edgator
851
Sat May 01, 2010 5:42 amEggbert
connecting rod bearing
1
dan lisi
777
Mon Apr 05, 2010 10:40 amDavid S.
Ofna wont run pico 28
2
dan lisi
762
Wed Mar 31, 2010 12:04 amdan lisi
Evaluating Connecting Rod Play
0
Eggbert
695
Mon Mar 29, 2010 10:58 amEggbert
4-port replacement for 3 port hyper.21
1
thunderbolt427
759
Tue Mar 16, 2010 2:25 pmDavid S.
New engine advise
5
madmax1609italy
1114
Sat Mar 06, 2010 10:00 ammaximo
Broken Engine-Just Bought MBX Comp
3
edgator
842
Wed Feb 24, 2010 11:24 amedgator
Engine Replacement FFrom Ofna
0
edgator
763
Wed Feb 24, 2010 6:46 amedgator
Very Happy with Tech Support
0
edgator
658
Mon Feb 22, 2010 5:01 pmedgator
pro twister mods
0
yankees61
675
Sun Jan 31, 2010 1:44 pmyankees61
carb questions
2
yankees61
896
Sun Jan 24, 2010 11:24 amyankees61
engine prep section
0
john davis
892
Wed Dec 02, 2009 2:52 pmjohn davis
low compression
1
just_visiting
959
Tue Nov 24, 2009 3:41 pmstan
tuning engine
2
bsooky1
932
Sun Nov 22, 2009 4:53 amjohn davis
go 21 7 port turbo predetonation
1
wanarace
850
Tue Nov 03, 2009 4:37 amVWVR6_T
roto starter help!!!!
0
vwdavid
886
Thu Oct 22, 2009 8:39 pmvwdavid
leaking fuel lid
2
schmedly
820
Thu Oct 15, 2009 7:34 amschmedly
motor dies when jumped
2
vwdavid
1036
Sun Oct 11, 2009 8:43 amvwdavid
tuning an engine
2
andreas_h92
1064
Sun Sep 13, 2009 3:57 amtriplebvalp
convert to rotor start
1
biffybiff
895
Sat Sep 12, 2009 4:33 pmredlined_b16a
Rare engine bearing?
2
Ole C
1007
Fri Sep 04, 2009 12:56 amOle C
Carb restrictors
1
JASracer
958
Tue Sep 01, 2009 4:08 pmredlined_b16a
the right parts?
0
ohiofordfan
789
Mon Aug 24, 2009 8:13 amohiofordfan
macstar stock settings?
4
1cougar1
1138
Mon Aug 24, 2009 6:49 amredlined_b16a
Jammin .21 questions
2
JASracer
997
Tue Aug 18, 2009 1:05 pmJASracer
Which engine would you buy???
1
Sebastien Dube
1086
Mon Aug 17, 2009 9:37 amJASracer
O'Donnell SS 21
2
H8
1091
Sun Aug 09, 2009 2:10 amJesussaves
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