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Last Post
Do I need a new piston ?
2
mightymouse
1028
Thu Sep 24, 2009 7:48 pmVWVR6_T
Hyper 3 port engine test...
1
RobB
1023
Thu Sep 24, 2009 7:05 pmVWVR6_T
hyper 21. 3port help?
2
hyper kev 7
1217
Tue Sep 08, 2009 7:45 amRobB
Hyper .21 ceramic bearings
2
aradaiel
940
Tue Sep 08, 2009 7:39 amRobB
Leaking front bearing.
2
camo61
963
Tue Sep 08, 2009 7:34 amRobB
Tuning help
7
drummin89
1265
Sat Aug 29, 2009 1:29 pmdrummin89
mac 28 die when full thortle
3
dasdaff
1164
Fri Aug 28, 2009 2:45 pmRobB
Modified 8port for insane power/speed
10
hyper dragger
1653
Sun Aug 23, 2009 7:44 pmVWVR6_T
Hyper 8.5 RTR .28 Mac Star
2
smeyers2
1085
Thu Jul 30, 2009 2:11 pmsmeyers2
Help with Macstart
6
tranb000
1318
Wed Jul 29, 2009 10:47 pmredlined_b16a
mac star .28.???
2
streetfreek
1550
Wed Jul 29, 2009 10:43 pmredlined_b16a
O.S. carb
7
mightymouse
1194
Mon Jul 06, 2009 8:06 pmmeridian
swapping carb.
0
mightymouse
896
Tue Jun 30, 2009 3:26 ammightymouse
21 8port carb?
0
mightymouse
930
Mon Jun 29, 2009 6:05 ammightymouse
Point 21 backplate on a .28 Engine
1
kelsco99
801
Fri Jun 26, 2009 5:35 amMotionMachine999
hyper 21 standard head to turbo head possible??
1
revo2seven
1182
Wed Jun 24, 2009 5:55 ammightymouse
Hyper .21 TQ Black Cooling Head Failure
1
delta164
846
Mon Jun 08, 2009 8:27 amDJ
hyper st rtr manuel???
1
1cougar1
709
Sun Jun 07, 2009 7:12 amdelta164
Sympptoms of Bad Connecting Rod?
1
aradaiel
758
Fri May 29, 2009 4:40 pmwanarace
hyper 21-8 port with JP3
3
mightymouse
1269
Sun May 17, 2009 8:03 amaradaiel
hyper 8p
8
wanarace
1028
Mon May 04, 2009 3:07 pmhyper7driver
Hyper .21 8 port glow plug question
3
hwdriver
1062
Sun Apr 12, 2009 4:55 amBuggin
Hyper 21 8-port Parts break down?
2
lilskip
955
Mon Mar 30, 2009 8:32 amlilskip
hyper 8 port tuning problem
1
sclark
1019
Sun Mar 15, 2009 1:26 pmhyper7driver
differenc between the 2 hypers
7
stan
1553
Sun Mar 15, 2009 1:20 pmhyper7driver
cant remove clutchbell screw! help please
4
in bitz
716
Sun Mar 15, 2009 6:21 amin bitz
what pipe and header to get?
1
sclark
852
Thu Feb 19, 2009 3:06 amNathman 79
Hyper 21 rebuild
5
mpluis
1250
Sat Jan 31, 2009 2:05 ammpluis
.21 Hyper Engine high RPM on start
0
ryback1972
850
Fri Jan 23, 2009 11:55 pmryback1972
hyper 21 3-4P?
7
adb140275
1178
Tue Jan 20, 2009 2:59 pmsupermod207
it runs for 10mins then wont start!
4
in bitz
989
Mon Jan 19, 2009 3:00 pmin bitz
hyper21 leak
1
bundy
854
Wed Jan 14, 2009 12:32 pmsupermod207
Glow plug for the Hyper .21 engines
2
ryback1972
1291
Wed Jan 14, 2009 12:28 pmsupermod207
Hey were my post go? And what pipe works best with hyper 21
[ Goto page: 1 , 2 ]
16
aggie9.5
1637
Wed Jan 07, 2009 6:47 pmBuggin
hyper.21 on a t-maxx?
2
bru998
457
Tue Dec 16, 2008 7:27 ambru998
Hyper engine for racing?
4
derek_18mt
761
Fri Dec 12, 2008 2:43 amsupermod207
Hyper 8p Race Vs. High Priced Itlian Mills
14
supermod207
1042
Fri Dec 12, 2008 2:41 amsupermod207
Hyper .21 pullstart screw size?
5
Jeffman3
499
Thu Dec 11, 2008 6:39 pmJeffman3
New Foward Engine Bearing 7x19x6
1
supermod207
482
Tue Dec 09, 2008 4:22 pmBuggin
Hyper.21 5port problem
13
aggie9.5
848
Sun Dec 07, 2008 2:19 pmMotionMachine999
New Hyper .21 will not start!
5
jr6rules
670
Thu Dec 04, 2008 8:39 amJonathan B.
hyper 21 8 port
8
bigred0988
964
Wed Dec 03, 2008 8:04 pmLFT
head shim & Byrons fuel question
9
stinker
626
Mon Nov 24, 2008 3:12 amhyper7driver
Glow plug
[ Goto page: 1 , 2 ]
15
kbsuperman
1257
Fri Nov 21, 2008 12:42 pmtwocane
Hyper 8 port Race....Problem
9
supermod207
560
Thu Nov 20, 2008 2:08 amsupermod207
Please Help!! Hyper .21 8 port Race w/ boost
3
shotime
732
Wed Nov 19, 2008 9:19 amMotionMachine999
Hyper 21 8 Port Factory settings
10
Panzerbuilder
853
Wed Nov 12, 2008 5:16 pmMotionMachine999
Hyper .21 starts after removing the igniter?
10
Jarek
715
Mon Oct 13, 2008 2:20 pmhyper7driver
Doing something wrong with hyper .21 8Port
8
Carnage
703
Mon Oct 13, 2008 2:10 pmhyper7driver
MSN
2
Gerb
424
Wed Sep 24, 2008 12:10 pmNitrohouse
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