![]() |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
![]() |
brer |
![]()
Post
#101
|
Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 2,555 Joined: 10-March 05 From: san diego Member No.: 3,736 Region Association: None ![]() |
I have seen the twin spark dizzies. Straight forward.
Then there are the crank fire twin pack setups. ok. what else can be used? Piggyback systems? (picture is for entertainment purposes only. this is not my motor) Attached image(s) ![]() |
![]() ![]() |
McMark |
![]()
Post
#102
|
914 Freak! ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None ![]() |
Or wire up two sensors 180 degrees off and it's not wasted spark anymore (1 coil per cylinder w/ two spark plugs). That looks pretty cool Mike.
|
ClayPerrine |
![]()
Post
#103
|
Life's been good to me so far..... ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Admin Posts: 15,591 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille ![]() ![]() |
Or wire up two sensors 180 degrees off and it's not wasted spark anymore (1 coil per cylinder w/ two spark plugs). That looks pretty cool Mike. It won't work that way. You get a dead miss. The "waste spark" ignition is based on the fact that it takes really high voltage to jump the plug gap under compression, and a lot lower voltage to jump the plug gap when the exhaust port is open. If you have both under compression, it doesn't have the voltage to fire the plugs. |
![]() ![]() |
![]() |
Lo-Fi Version | Time is now: 26th June 2024 - 11:06 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |