Subject	1990 TTZ Won't Fire
Posted by	-Grimm- on August 09, 2013 at 8:08 AM
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Message	Alright guys, I bought a 1990 TTZ as a project recently. Replaced the head gaskets (in car, its not as bad as everyone says). Got it all back together, went to fire it up... nothing. Naturally I checked all the basics; -Everything is plugged in (except boost solenoids removed) -Getting a spark around the time I would expect (no timing light) -Injectors are clicking -Fuel pressure is up (near 50 psi when cranking) but bleeds off immediately after shutting the car off. -Exhaust smells like gas after trying 4-5 times to start it so I believe its getting into the cylinder. SO what am I missing? It doesn't even give me a sputter, just seems like its freewheeling. I would like to try and have some troubleshooting points to hit when I get off work. Thanks
Follow Ups	1990 TTZ Won't Fire - -Grimm- 08:08:45 08/09/13 A little more info... - -Grimm- 08:13:04 08/09/13 If you have spark, fuel and air, it should start. I would - CmyZ 09:12:35 08/09/13 I will see if I can borrow an ECU. - -Grimm- 10:38:35 08/09/13 What possible causes would make the ECU to go bad? - -Grimm- 10:49:44 08/09/13 Re: 1990 TTZ Won't Fire - rhombicblue 17:59:15 08/09/13 I just replace the head gaskets - -Grimm- 18:58:02 08/09/13 its turning over or u just hear the starter spinning? (n/m) - 300ZMang 19:14:22 08/11/13 It's cranking, I can see the fan spinning - -Grimm- 20:35:03 08/11/13 I tested the PTU with a multimeter per the FSM - -Grimm- 16:03:24 08/12/13 Even more information - -Grimm- 01:39:11 08/10/13 Re: Even more information - rhombicblue 19:25:44 08/10/13 Damn... - -Grimm- 23:56:18 08/13/13 try another compression tester to double check - dvice 02:59:29 08/14/13 could also try leakdown (n/m) - dvice 03:07:33 08/14/13 I was considering running a leak down test... - -Grimm- 12:27:00 08/14/13 Re: Damn... - rhombicblue 13:48:25 08/14/13
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