650 or 654 ccs?
#1
Senior Member
Thread Starter
Join Date: Mar 2001
Location: somewhere
Posts: 357
Likes: 0
Received 0 Likes
on
0 Posts
650 or 654 ccs?
What does each rotor surface endup displacing, 650 or 654? This would be in the 13b ofcourse
Last edited by Zulu; 09-06-02 at 12:05 AM.
#3
Hunting Skylines
Join Date: Apr 2001
Location: Brisbane, Queensland, Australia.
Posts: 3,431
Likes: 0
Received 2 Likes
on
2 Posts
A 13B rotary engine in terms of swept volume is 1308cc. In terms of opperational swept volume it is 2.6 litres as it works on a two stroke principle of one power pulse per rotor per eccentric shaft revolution.
So basically, a 13B is equivalent to a 2.6L 4 stroke piston engine.
So basically, a 13B is equivalent to a 2.6L 4 stroke piston engine.
#4
Senior Member
Thread Starter
Join Date: Mar 2001
Location: somewhere
Posts: 357
Likes: 0
Received 0 Likes
on
0 Posts
Originally posted by REVHED
A 13B rotary engine in terms of swept volume is 1308cc. In terms of opperational swept volume it is 2.6 litres as it works on a two stroke principle of one power pulse per rotor per eccentric shaft revolution.
So basically, a 13B is equivalent to a 2.6L 4 stroke piston engine.
A 13B rotary engine in terms of swept volume is 1308cc. In terms of opperational swept volume it is 2.6 litres as it works on a two stroke principle of one power pulse per rotor per eccentric shaft revolution.
So basically, a 13B is equivalent to a 2.6L 4 stroke piston engine.
Apples to Oranges buddy
If you measure its total displacement like a normal engine, it's a 3.9 liter
It's classed as a 2.6 liter v6 for events based on "opperational swept volume"
and called a 1.3 liter by everybody else - firing chamber * 2.
Last edited by Zulu; 09-06-02 at 12:49 AM.
#5
Hunting Skylines
Join Date: Apr 2001
Location: Brisbane, Queensland, Australia.
Posts: 3,431
Likes: 0
Received 2 Likes
on
2 Posts
Uhm no. If you look at the actual displacement per revolution then a 13B is equivalent to a 2.6L pissed-on engine. This is how most road racing classes look at it so it's good enough for me.
*edit* Just saw what you added... so basically you're agreeing with me. Not sure where you get the v-6 part from though.
*edit* Just saw what you added... so basically you're agreeing with me. Not sure where you get the v-6 part from though.
Last edited by REVHED; 09-06-02 at 12:56 AM.
#6
Senior Member
Thread Starter
Join Date: Mar 2001
Location: somewhere
Posts: 357
Likes: 0
Received 0 Likes
on
0 Posts
Originally posted by REVHED
*edit* Just saw what you added... so basically you're agreeing with me. Not sure where you get the v-6 part from though.
*edit* Just saw what you added... so basically you're agreeing with me. Not sure where you get the v-6 part from though.
Oh, and also it's tollerances to nitrous are often related to that of a v6. (no, don't tell me to install a 25 shot in my other thread about simple things for a few more ponies ontop of what I've already got )
Last edited by Zulu; 09-06-02 at 01:22 AM.