our 998cc motor in BASHER will not rev past 4500rpm no matter how long i hold it flat
thats with a 1.5inch su, extractors and all new ignition.
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| 998 RPM range?? https://www.ausmini.com/forums/viewtopic.php?f=2&t=12061 |
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| Author: | K-Bar [ Tue Oct 11, 2005 10:42 pm ] |
| Post subject: | 998 RPM range?? |
Hey, What RPM would an internaly standard 998 engine reach. Just wondering as im looking for a Tacho. Ive found one made by Pricol, 85mm, which is 8000rpm. $145 (in dash) clasic looks for my clubby. also, is this still ok, if/when i install a hotter 1100engine?? thanks. |
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| Author: | Spaceboy [ Tue Oct 11, 2005 11:19 pm ] |
| Post subject: | |
a streetable mini shouldnt reach more than 7000 when highly worked, so an 8000rpm tacho will be more than enough. a stocko 998 will rev to like 6000 if you're lucky.. redline at 5500 |
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| Author: | K-Bar [ Tue Oct 11, 2005 11:22 pm ] |
| Post subject: | |
cheers for that. |
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| Author: | 13secmini [ Wed Oct 12, 2005 7:16 am ] |
| Post subject: | |
our 998cc motor in BASHER will not rev past 4500rpm no matter how long i hold it flat thats with a 1.5inch su, extractors and all new ignition.
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| Author: | cush [ Wed Oct 12, 2005 8:55 am ] |
| Post subject: | |
i think your wheel needs a new squirrel 
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| Author: | Spaceboy [ Wed Oct 12, 2005 9:27 am ] |
| Post subject: | |
yeah, i've had some stocko 1100's that won't rev past about 5000 |
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| Author: | poeee [ Wed Oct 12, 2005 11:12 am ] |
| Post subject: | |
The 998 is a strong engine. With the right mods (cam, head, carb and exhaust/extractors) it will rev hard all day. |
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| Author: | NAV [ Wed Oct 12, 2005 8:09 pm ] |
| Post subject: | |
I've revved NAV's 998 to around 6,000 a couple of times accidently (i was busy ) and can say there is really nothing after 4500 rpm anyway.
I don't think the cam in them is any good after that. Maybe an re-13 would sort that out? 
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| Author: | meeni [ Wed Oct 12, 2005 8:39 pm ] |
| Post subject: | |
meenis 1100 bounced on 6200 the other day and its bog standard, but i wouldnt rev it that high again, i keep it at 4.5 max |
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| Author: | Spaceboy [ Wed Oct 12, 2005 8:43 pm ] |
| Post subject: | |
i did a 1:43 around mallala and i limited myself to 5000rpm my engine will rev to 6000 easily, and still be pulling hard, but for the big revs you need a big carb/manifold/valves/extractors/exhaust and double valve springs |
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| Author: | willy [ Wed Oct 12, 2005 9:16 pm ] |
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Mine starts valve bouncing at about 5500. Just a 1100, stocko head, 40 thou bore. |
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