Subject	does it even start or just crank?
Posted by	nissan300zxwork on September 01, 2012 at 6:27 PM
	This message has been viewed 210 times.
In Reply To	Car wont idle or rev. posted by Jon300zx2+2TT on September 01, 2012 at 02:07 PM
Message	Have spark? Try to start it with maf sensor unplugged so it runs off tps sensor? Make sure tps is in spec? Did you screw up orings on injectors? Possibly forgot a lower o ring in the rail when swapping injectors?(unlikelu but you never know) fuel pump primes with key forward? Smell gas when cranking? Possibly didnt tighten ecu clip evenly when you chipped ecu or installed ecu? If you chipped ecu yourself mabe installed chip backwards? You left out alot of info and have alot of common things that should be checked already that arnt on list of stuff you did check. There has to be something wrong for it to not start so best bet is to check fuel or spark an see whats missing. Unplug maf to let run on tps to make sure it wont start from leak on maf sensor. Make sure cas clip is tight, if it has no clip it will vibrate slightly an loose connection an make it not start.
Follow Ups	Car wont idle or rev. - Jon300zx2+2TT 14:07:05 09/01/12 Consider replacing the fuel filter. how long's it been? (n/m) - CoHPhasor 14:09:33 09/01/12 Re: Consider replacing the fuel filter. how long's it been? - Jon300zx2+2TT 14:10:55 09/01/12 Engine was out? CONFIRM coil pack routing - CoHPhasor 01:20:14 09/02/12 Even worse,... the ground points for the PTU - CoHPhasor 01:23:18 09/02/12 More background info, please. - SactoTodd 15:01:22 09/01/12 No the engine was removed to put in new harness - Jon300zx2+2TT 16:18:16 09/01/12 So the motor was out? Fuel lines crossed? - SilverTwin(OH) 16:53:34 09/01/12 No fuel lines arent crossed. Right now I have the injection - Jon300zx2+2TT 17:06:33 09/01/12 Have you checked the TPS. What is your fuel pressure. (n/m) - michaell32 (FL) 15:19:52 09/01/12 Fuel pressure 2 bar. - Jon300zx2+2TT 16:14:43 09/01/12 I found this in search "test tps" - Gordo 93TT Daytona 21:39:14 09/01/12 does it even start or just crank? - nissan300zxwork 18:27:43 09/01/12 Vacuum leak (n/m) - AHos(Chicago) 20:56:13 09/01/12 If you checked for spark and fuel and its good, then check - CmyZ 20:58:07 09/01/12 vacuum leak sounds like a big possibility - Drk93TT 09:24:09 09/02/12
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