Subject	A large vacuum vacuum leak explain your problems
Posted by	Antihero on June 17, 2013 at 11:47 AM
	This message has been viewed 369 times.
In Reply To	new motor, new problems posted by youngbloodz on June 16, 2013 at 07:46 PM
Message	A very large vacuum leak will cause both the very rich running (some kind of failsafe mode kicks in an it dumps fuel) and bouncing idle. I recently ended up with a TB hose coming off the pipe most of the way after a tranny drop and it caused the exact same pig rich + idle bounce you describe. Antihero Putting AMS garbage, and $500 ebay wheels on a Z is like dressing a Victorias Secret model in a Walmart dress and Payless shoes. You're embarrassing yourself.
Follow Ups	new motor, new problems - youngbloodz 19:46:03 06/16/13 plugs are all dry but covered in carbon, so its not fuel - youngbloodz 20:23:19 06/16/13 Try new plugs. You have an inductive timing light, correct? - ZaXxon 20:37:13 06/16/13 Alternator is fine, there isn't an issue with it... - youngbloodz 21:20:16 06/16/13 The rich condition may be a result of an issue with a MAF - ZaXxon 04:16:43 06/17/13 *their* (n/m) - youngbloodz 21:21:40 06/16/13 Might sound stupid.. - AHos(Chicago) 21:28:13 06/16/13 I labeled them all with sharpie when I took them off - youngbloodz 21:36:09 06/16/13 you light issue sounds like an earthing problem... - Medallion Man 05:15:16 06/17/13 I labeled them all with sharpie when I took them off - youngbloodz 21:58:58 06/16/13 Could it be an ecu/tune issue? (n/m) - TriniTT 06:49:21 06/17/13 On that note, - Woody75 (Denver) 11:20:52 06/17/13 anything is possible. but my entire ecu was sent to sz for - youngbloodz 12:01:52 06/17/13 A large vacuum vacuum leak explain your problems - Antihero 11:47:20 06/17/13 I was thinking that too, but I disconnected the brake - youngbloodz 12:06:57 06/17/13 You might have a combination of issues. Fuel out of the - CmyZ 15:18:19 06/17/13 I'm not getting raw fuel out of the tailpipe, just REALLY - youngbloodz 16:17:09 06/17/13 You might have a combination of issues. Fuel out of the - CmyZ 16:02:11 06/17/13 update, rich issue fixed, still diognosing the others - youngbloodz 17:56:41 06/17/13 So it was dumpping fuel for two...good. (n/m) - CmyZ 19:57:05 06/17/13 Did you leave any rags or tape anywhere in the intake or - TTZ2NV(EPTmotorsports) 10:27:50 06/18/13
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