TwinTurbo.NET: Nissan 300ZX forum - Re: Hot Start Issue that is resolved by unplugging the CTS
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Subject Re: Hot Start Issue that is resolved by unplugging the CTS
     
Posted by Cjw3 on January 02, 2023 at 6:51 PM
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In Reply To Hot Start Issue that is resolved by unplugging the CTS posted by matt34533 on January 02, 2023 at 03:21 PM
     
Message From Memory:..

The 300 has a Fuel Rail Temp Sensor to cause a Hot Start to increase fuel pressure.. The Sol Assembly that does this is on the Drivers Side of the Intake Plenum. If you just Jump the Fuel Pressure Regulator Vacuum directly to the Plenum, this hot start gizmo will be bypassed..

Some people do this as part of the 'Clean up' of the Engine Bay.. I tried this but the Smog Police in Ca., dinged me for it.. So I had to put mine back on..

Cj

     
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