Scoot 4 rotor video!
05-12-03, 08:23 PM
#1
Full Member
Thread Starter
Join Date: Jul 2001
Location: San Diego
Posts: 103
Likes: 0
Received 0 Likes
on
0 Posts
05-12-03, 09:32 PM
#4
They seem to have it set up to 1-3-2-4 with 90 degree eccentric rotation spacing between each. Why is the timing staggered? I would have thought firing 1 with 3 and 2 with 4 at the same time would be the way to go. Energy transfer may be smoother the way they have it. Interesting...
Trending Topics
05-14-03, 04:50 PM
#8
Full Member
Join Date: Jun 2001
Location: Sydney/London
Posts: 55
Likes: 0
Received 0 Likes
on
0 Posts
Originally posted by nimrodTT
They seem to have it set up to 1-3-2-4 with 90 degree eccentric rotation spacing between each. Why is the timing staggered? I would have thought firing 1 with 3 and 2 with 4 at the same time would be the way to go. Energy transfer may be smoother the way they have it. Interesting...
They seem to have it set up to 1-3-2-4 with 90 degree eccentric rotation spacing between each. Why is the timing staggered? I would have thought firing 1 with 3 and 2 with 4 at the same time would be the way to go. Energy transfer may be smoother the way they have it. Interesting...
Hi NimrodTT!
Mazda's 787B R26B was in the same configuration, see extract from the document here:
For rotational balancing, a counterweight is used at the front and rear of the eccentric shaft. Fig. 8 shows examples of rotor phase angles and the required counterweights. Taking the rotating counterweights and torque variations into consideration, ignition spacing of 90 degrees was provided for an ignition sequence of 1-3-2-4
Word document can be found on my site:
http://www.mymazdarotary.com/mazda_r...r26b_paper.doc
I can just imagine the exhaust note. Similar to the 787B. 
05-16-03, 05:54 AM
#14
inteligent extratarestril
Join Date: Mar 2001
Location: The Sunny B.O.P, New Zealand
Posts: 1,313
Likes: 0
Received 0 Likes
on
0 Posts
Originally posted by nimrodTT
They seem to have it set up to 1-3-2-4 with 90 degree eccentric rotation spacing between each. Why is the timing staggered? I would have thought firing 1 with 3 and 2 with 4 at the same time would be the way to go. Energy transfer may be smoother the way they have it. Interesting...
They seem to have it set up to 1-3-2-4 with 90 degree eccentric rotation spacing between each. Why is the timing staggered? I would have thought firing 1 with 3 and 2 with 4 at the same time would be the way to go. Energy transfer may be smoother the way they have it. Interesting...
05-16-03, 12:29 PM
#17
Originally posted by 600HP CLUB
i just notice something...how does it stay on/running? i don't see where the injection of fuel is coming from.
i just notice something...how does it stay on/running? i don't see where the injection of fuel is coming from.
Thread
Thread Starter
Forum
Replies
Last Post
Under PSI
3rd Generation Specific (1993-2002)
19
09-23-15 11:47 PM