 Resistor / Non=Resistor, Spark Plugs |
|
|
|
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. |
|
|
| Randal |
 Aug 13 2012, 09:56 AM
Post
#1
|
|
Advanced Member  Group: Members Posts: 4,446 Joined: 29-May 03 From: Los Altos, CA Member No.: 750  |
Embarrassing story, but worth telling.
My motor is fuel injected and the engine management system is Link. I called NGK to ask their technical support guys why they didn't include the caps on the plugs. The plugs I've been running came without caps as their primarily purpose is as a motor cycle plug I learned. The guy asked me about my engine configuration and then asked me why I wasn't running resistor plugs. He explained that non-resistor plugs could interfere with the signal going to injectors or other critical electrical functions. He also said I should try the new iridium plugs ($$) in the same heat range as they last a long time. Anyway went ahead and got the resistor plugs, (CAREFULLY) gaped them and put them in. When I started the car up you could immediately tell the difference. In the past it never revved this smooth. (IMG:style_emoticons/default/flag.gif) It'll be fun to see if this plug change makes a difference at an event. |
   |
 
|
  |
Replies
| ConeDodger |
Aug 16 2012, 11:57 AM
Post
#2
|
|
Apex killer! Group: Members Posts: 23,622 Joined: 31-December 04 From: Tahoe Area Member No.: 3,380 Region Association: Northern California 
|
Twitch plug did'ja use Randal?
|
|
|
|
| Randal |
Aug 16 2012, 12:13 PM
Post
#3
|
|
Advanced Member Group: Members Posts: 4,446 Joined: 29-May 03 From: Los Altos, CA Member No.: 750 |
QUOTE(ConeDodger @ Aug 16 2012, 10:57 AM)  Twitch plug did'ja use Randal? NGK IRIDIUM IX DPR8EIX-9 stock no. 2202 |
|
|
|
Posts in this topic
Randal Resistor / Non=Resistor Aug 13 2012, 09:56 AM
McMark That's really interesting. Thank you for taki... Aug 13 2012, 07:47 PM edwin You are game regapping iridium plugs.
works if sup... Sep 9 2012, 06:56 AM
Randal
You are game regapping iridium plugs.
works if su... Sep 13 2012, 10:33 AM dian hm, somehow i thought, the spiral wires were there... Sep 17 2012, 11:20 AM yeahmag Are you running a CDI or just a standard ignition ... Sep 17 2012, 05:34 PM Randal
Are you running a CDI or just a standard ignition... Sep 18 2012, 11:39 AM byndbad914 just wrap all the FI wiring in Reynolds wrap :evi... Sep 18 2012, 01:25 PM Randal
just wrap all the FI wiring in Reynolds wrap :ev... Sep 18 2012, 03:57 PM byndbad914
Right, and we all believe that after looking at y... Sep 18 2012, 04:37 PM bulitt I had a physics teacher back in HS (late 60's)... Sep 18 2012, 02:19 PM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 16th June 2024 - 11:26 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.