 3.2 Conversion; No Spark, Help!, This was supposed to be easy. |
|
|
|
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. |
|
|
| ninepfourteen |
 Jan 30 2007, 04:55 PM
Post
#1
|
|
Member  Group: Members Posts: 70 Joined: 19-March 04 From: western, MD Member No.: 1,820  |
Give us a place to start to trouble shoot.
Not sure which flywheel sensor connects where, but doesn't fire hooked either way. We are not even sure of wiring at this point, although all the Bently checks on the DME plug seem right. Thoughts? Thanks. |
   |
 
|
  |
Replies
| John |
Jan 30 2007, 11:28 PM
Post
#2
|
|
member? what's a member? Group: Members Posts: 3,393 Joined: 30-January 04 From: Evansville, IN (SIRPCA) Member No.: 1,615 Region Association: None |
Do you have fuel pressure?
Is there voltage at the coil while cranking? Does the fuel pump run while cranking? Do you feel the idle stabilizer buzzing when the ignition is turned to the "on" position (no cranking)? The DME relay feeds power to both the fuel pump and the DME. I know on the last one I did, I had the two crank sensors swapped and it would not fire. I swapped them and it fired right up. Keep us posted. |
|
|
|
Posts in this topic
ninepfourteen 3.2 Conversion; No Spark, Help! Jan 30 2007, 04:55 PM
dr914@autoatlanta.com
Give us a place to start to trouble shoot.
Not s... Jan 30 2007, 06:09 PM
ninepfourteen Have voltage at the DME plug contacts for both sen... Jan 30 2007, 06:17 PM ClayPerrine Without the wiring diagram, I can't give you a... Jan 30 2007, 08:32 PM dflesburg Sometimes people get the two black plugs in the se... Jan 30 2007, 08:43 PM 736conver The fun of trouble shooting a DME 3.2. :beer3:
... Jan 31 2007, 01:30 AM ninepfourteen DME relay works
have fuel pressure
pump runs, but ... Jan 31 2007, 05:14 AM John I switched the two leads where the harness plugs t... Jan 31 2007, 11:10 AM John Another area to check is the 3 gobs of ground wire... Jan 31 2007, 11:14 AM ninepfourteen It Lives!
Hot wire to #4 DME terminal was con... Jan 31 2007, 11:29 AM John We still want pics! Jan 31 2007, 12:58 PM |
2 User(s) are reading this topic (2 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 11th May 2025 - 03:09 PM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.