Subject	Cars stalls when warm & wont turn over for 2 hrs after stall
Posted by	MattMart1(NJ) on September 16, 2015 at 1:09 PM
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Message	I purchased a 300zx that was built for John Mancuso by Z1 Motorsports back in December (just for reference, upgraded turbos, injectors, etc.)and have recently been having an issue of the car stalling out everytime it warms up and give it gas. The car has been to 2 mechanics and Im running out of ideas. Does anyone know what could be the cause of the Z dieing everytime it warms up and then not being able to turn over for about 2 hours after it stalls. No codes are being thrown. The mechanic checked the coils, mass air sensor, etc and thinks it may be an injector which i believe were upgraded to the 555cc injectors.
Follow Ups	Cars stalls when warm & wont turn over for 2 hrs after stall - MattMart1(NJ) 13:09:10 09/16/15 Low coolant can prevent hot starts, not sure about stalling. (n/m) - Schmeal (NV) 13:22:11 09/16/15 Did you call Z1? (n/m) - BannonZ 13:51:30 09/16/15 haz you czech'd da fuel pressurez? (n/m) - fuzzymonkey 14:02:04 09/16/15 2nd on fuel pressure check. Could be a bad fuel pump - ZXoltan 15:12:22 09/16/15 solved alot of issues on my old NA after replacing fuel pump - abozx 15:31:45 09/16/15 Re: solved alot of issues on my old NA after replacing fuel pump - MattMart1(NJ) 15:47:33 09/16/15 Yes that could be a PTU on the way out, or an electrical - ConVerTT 17:49:31 09/16/15 code 21 replaced PTU and all is well (n/m) - njz 14:12:58 09/18/15 Nice! Good thing the OP found you ! (n/m) - ConVerTT 20:53:57 09/18/15 matt give me a call - njz 15:48:23 09/16/15 Re: matt give me a call - MattMart1(NJ) 16:44:48 09/16/15 Re: Cars stalls when warm & wont turn over for 2 hrs after stall - Dsouthz32 22:29:49 09/16/15 Sounds like the old PTU problem where it would - doug8867 13:53:28 09/17/15 Re: Sounds like the old PTU problem where it would - ZTom 13:52:36 09/19/15 Re: Re: Sounds like the old PTU problem where it would - TTkeeper 11:07:05 09/20/15 Re: Re: Re: Sounds like the old PTU problem where it would (n/m) - njz 16:49:42 09/21/15
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