Subject	How can you tell if you have a "weak" spark?
Posted by	Hydrus (Dallas) on August 20, 2013 at 1:31 PM
	This message has been viewed 243 times.
Message	My #2 cylinder is still dead. Its compression tested at 152 and swapped injectors and still that cylinder wont fire. Now everything points to spark were i first started my test. How do you know if your spark is weak?
Follow Ups	How can you tell if you have a "weak" spark? - Hydrus (Dallas) 13:31:19 08/20/13 Have you checked the spark plugs out? - -Grimm- 14:27:32 08/20/13 Yeah that was the first thing i did and had a visible spark - Hydrus (Dallas) 18:45:00 08/20/13 everytime I got no spark was a bad PTU or connection - Zvil (FL) 15:06:53 08/20/13 there is one rare exception - Zvil (FL) 15:09:50 08/20/13 how would i go about correcting the firing order? Ive alread - Hydrus (Dallas) 18:47:38 08/20/13 If I were you, I would first make sure there is continuity - Zvil (FL) 19:28:25 08/20/13 If your PTU subharness is crimp connected on - -Grimm- 09:57:22 08/21/13 when I say "crimp" I mean bend the tabs in the connector (n/m) - Zvil (FL) 11:01:10 08/21/13 Thanks ill be back with results! (n/m) - Hydrus (Dallas) 14:01:17 08/21/13 Is your PTU subharness still in place? - -Grimm- 09:42:26 08/23/13 how would i go about correcting the firing order? Ive alread - Hydrus (Dallas) 22:50:40 08/20/13 You haven't necessarily eliminated a fueling issue. - Evan_Wright (Ca) 19:06:46 08/20/13 I pulled the cas and spun it by hand and the injector - Hydrus (Dallas) 13:59:59 08/21/13 Probably not. You seem to be doing a good job narrowing - Evan_Wright (Ca) 14:24:14 08/21/13 I really appreciate man. Ill post any new updates (n/m) - Hydrus (Dallas) 16:14:35 08/21/13 Results: No change at all. cleaned and crimped down all - Hydrus (Dallas) 14:18:52 08/22/13 Have any friends in Dallas with a spare ECU to try? (n/m) - -Grimm- 09:39:41 08/23/13
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