CBR-Forum.org.uk

actual valve timings

The place for all your general bike related discussions.
Need Help: Try Searching before posting
(someone might of asked the same question)

actual valve timings

Postby daviddarby » Wed 06 Sep,2017 13:50

Does anyone know the actual valve opening and closing timings for both valves on a CBR929RR :?:
daviddarby
(0+)
(0+)
 
Posts: 5
Joined: Wed 06 Sep,2017 13:38
Main Bike: cbr929rr
Other Bike: ducati single
Gender: Male

Re: actual valve timings

Postby spagiratwink » Thu 07 Sep,2017 05:06

Hi Dave, not too sure what your after ,this taken from the manual, or have you got upgraded cams :wink:
Attachments
timing.PNG
timing.PNG (4.91 KiB) Viewed 128 times
User avatar
spagiratwink
Supporter
Supporter
 
Posts: 93
Joined: Thu 23 Mar,2017 16:55
a.k.a.: Bill
Main Bike: Honda cbr954
Other Bike: cbr400rr
Gender: Male

Re: actual valve timings

Postby daviddarby » Fri 08 Sep,2017 17:09

Thanks very much Bill, that's absolutely great.

I take it that these are standard cams and even at 1mm lift they are quite "tame", I actually need the info for a special little project I'm working on and would really like race cam openings and lifts if anyone has them.
daviddarby
(0+)
(0+)
 
Posts: 5
Joined: Wed 06 Sep,2017 13:38
Main Bike: cbr929rr
Other Bike: ducati single
Gender: Male

Re: actual valve timings

Postby spagiratwink » Fri 08 Sep,2017 17:21

Will have a look Dave and see what I can find :wink:
User avatar
spagiratwink
Supporter
Supporter
 
Posts: 93
Joined: Thu 23 Mar,2017 16:55
a.k.a.: Bill
Main Bike: Honda cbr954
Other Bike: cbr400rr
Gender: Male

Re: actual valve timings

Postby spagiratwink » Fri 08 Sep,2017 17:40

User avatar
spagiratwink
Supporter
Supporter
 
Posts: 93
Joined: Thu 23 Mar,2017 16:55
a.k.a.: Bill
Main Bike: Honda cbr954
Other Bike: cbr400rr
Gender: Male

Re: actual valve timings

Postby daviddarby » Sat 09 Sep,2017 08:33

Thanks again Bill, you're a gem.
daviddarby
(0+)
(0+)
 
Posts: 5
Joined: Wed 06 Sep,2017 13:38
Main Bike: cbr929rr
Other Bike: ducati single
Gender: Male


Return to General Bike Related Discussions



Who is online

Users browsing this forum: No registered users and 1 guest

Powered by phpBB® Forum Software © phpBB Group
Theme created by StylerBB.net
cron