There have been a lot of ST2 parts on ebay of late,cylinders are cheap, heads are cheap, cams cost more than the other parts combined
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| 944 cylinders http://ducatipaso.org/forum/viewtopic.php?f=3&t=3541 |
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| Author: | 93IE [ Fri Jul 31, 2009 12:56 am ] |
| Post subject: | 944 cylinders |
Are 944 ST2 cylinders a bolt on replacement for the 907? |
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| Author: | persempre907 [ Fri Jul 31, 2009 6:35 am ] |
| Post subject: | Re: 944 cylinders |
They say so, even if some little fix is needed. If I well remember, the RPMs counter and a few little things. Ciao |
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| Author: | Speedmade [ Fri Jul 31, 2009 11:00 pm ] |
| Post subject: | Re: 944 cylinders |
Yes. The ST2 (94mm) cylinders and pistons are a bolt on deal for the 907 or 906. The stock 906/907 cylinder can be safely bored and plated to 95mm which makes a 966cc. Pistal pistons are available from BCM or Kaemna 96mm (984) cylinders for the oil cooled motors can be easily modified to work on a water cooled motor. But you do need to bore the cases to fit those cylinders. |
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| Author: | 93IE [ Thu Aug 06, 2009 2:47 am ] |
| Post subject: | Re: 944 cylinders |
Would anyone know if it is worth the trouble of adding the 944 top end as far as a gain in power. The bike has Staintunes and an eprom for the slip ons. Would it need to be remapped? It runs a little on the rich side as it is now. |
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| Author: | jcslocum [ Thu Aug 06, 2009 11:20 am ] |
| Post subject: | Re: 944 cylinders |
You'll get a small push in HP and a nice bump in the torque. You can also add some 944 high compression pistons 11:1 or so and make an even better gain. A power commander (and dyno) would probably help with the fuelling. I put a 1080 kit with 11:5 to one pistons in my Multi and the change was really impressive. 89 RWP and 79 Ft. Lbs of torque. |
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| Author: | Tamburinifan [ Fri Aug 14, 2009 1:15 pm ] |
| Post subject: | Re: 944 cylinders |
ST2 heads are bolt-on except you have to make a tunnel f the rev counter mechanism. I have done it, works well. |
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| Author: | Finnpaso [ Fri Aug 14, 2009 6:20 pm ] |
| Post subject: | Re: 944 cylinders |
Gert, Do U have only ST2 heads, or also sylinders with 944 cc capacity? |
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| Author: | higgy [ Fri Aug 14, 2009 8:35 pm ] |
| Post subject: | Re: 944 cylinders |
There have been a lot of ST2 parts on ebay of late,cylinders are cheap, heads are cheap, cams cost more than the other parts combined
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| Author: | 93IE [ Sat Aug 15, 2009 3:06 am ] |
| Post subject: | Re: 944 cylinders |
Ist necessary to use the 944 heads with the 944 cylinders, or can the 907 heads be reused? Would they make a noticable performance? Preston |
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| Author: | Finnpaso [ Sat Aug 15, 2009 6:23 am ] |
| Post subject: | Re: 944 cylinders |
More cc, more power .... Also cams are very critical for reach better torque curve... |
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| Author: | Tamburinifan [ Sat Aug 15, 2009 10:28 am ] |
| Post subject: | Re: 944 cylinders |
I have the 907 cyls w the ST2 heads. |
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| Author: | persempre907 [ Sat Aug 15, 2009 4:57 pm ] |
| Post subject: | Re: 944 cylinders |
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