Gdi
#1
Full Member
Thread Starter
Join Date: Jun 2008
Location: Virginia
Posts: 128
Likes: 0
Received 0 Likes
on
0 Posts
Gdi
So I'm in the midst of rebuilding my good ole s5 13b. A couple of interesting ideas came up and the biggest was Gasoline Direct Injection.
I am in the conceptual phase now and have several questions.
Has anyone had experience with GDI not necessarily rotary wise?
What fuel pump would one need for a GDI system?
Could a third hole be placed between the two spark plugs or could I eliminate the trailing spark plug altogether for use of a GDI injector?
How much compression could I in theory run on the n/a rotors (not issue of detonation but rotor strength)?
Supercharger?
In theory (strictly theory) with enough compression (granted the rotors, e-shaft, bearings, housing, etc are strong enough) could a diesel cycle be achieved and would there be any benefit from running one?
Could the old injectors be used for oil injection (pre-mix not motor oil) with an auxiliary pump?
I know it seems weird but I think we have a way to improve rotary performance on several levels.
I am in the conceptual phase now and have several questions.
Has anyone had experience with GDI not necessarily rotary wise?
What fuel pump would one need for a GDI system?
Could a third hole be placed between the two spark plugs or could I eliminate the trailing spark plug altogether for use of a GDI injector?
How much compression could I in theory run on the n/a rotors (not issue of detonation but rotor strength)?
Supercharger?
In theory (strictly theory) with enough compression (granted the rotors, e-shaft, bearings, housing, etc are strong enough) could a diesel cycle be achieved and would there be any benefit from running one?
Could the old injectors be used for oil injection (pre-mix not motor oil) with an auxiliary pump?
I know it seems weird but I think we have a way to improve rotary performance on several levels.
#2
Senior Member
Join Date: Nov 2008
Location: Czech republic
Posts: 357
Likes: 0
Received 0 Likes
on
0 Posts
Take a deep look at these links:
http://protonet.org/doc/NASA_1994029727.pdf
http://protonet.org/doc/NASA_1994029725.pdf
http://protonet.org/doc/NASA_19920010791.pdf
http://protonet.org/doc/rota_text_1986_A4.pdf
#3
"Elusive, not deceptive!
You are right and it isnīt weird at all. It has been done. Unfortunately, not in automotive industry.
Take a deep look at these links:
http://protonet.org/doc/NASA_1994029727.pdf
http://protonet.org/doc/NASA_1994029725.pdf
http://protonet.org/doc/NASA_19920010791.pdf
http://protonet.org/doc/rota_text_1986_A4.pdf
Take a deep look at these links:
http://protonet.org/doc/NASA_1994029727.pdf
http://protonet.org/doc/NASA_1994029725.pdf
http://protonet.org/doc/NASA_19920010791.pdf
http://protonet.org/doc/rota_text_1986_A4.pdf
Barry
Thread
Thread Starter
Forum
Replies
Last Post
bajaman
3rd Generation Specific (1993-2002)
9
05-06-13 08:19 AM