Hopeless B14 Problem - Need help desperately

**rodetor** · July 9th, 2015 10:30 PM

Originally Posted by deejaykikz

Yes it runs then after about 10mins, engine just stops running and die.

But when you try to start it again, from the time it stop running, will it start and run again?

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**deejaykikz** · July 10th, 2015 09:15 AM

Originally Posted by rodetor

But when you try to start it again, from the time it stop running, will it start and run again?

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Hard start, sometimes I have to choke the TB intake

**zen..** · July 10th, 2015 05:21 PM

Baka fuel pump related. Baka umiinit

**Bin Diesel** · July 10th, 2015 05:28 PM

I encountered intermittent hard starting on my b14 before. I replaced the fuel pump and spark plugs. The culprit was the relay used to operate the fuel pump.

**yapoy86** · July 10th, 2015 06:06 PM

pwede yan fuel pump or relay.. before cranking the engine, fuel pump will run for a few seconds to fill up the fuel rail then will turn off. after engine start, fuel pump will run continuously until you turn off engine.

possible na pag start hindi na ulit umaandar yung fuel pump until engine dies down.

one sign yun na pag choke nya ng TB eh nag start kasi choking the TB creates vacuum pulling fuel to the rail

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pwede yan fuel pump or relay.. before cranking the engine, fuel pump will run for a few seconds to fill up the fuel rail then will turn off. after engine start, fuel pump will run continuously until you turn off engine.

possible na pag start hindi na ulit umaandar yung fuel pump until engine dies down.

one sign yun na pag choke nya ng TB eh nag start kasi choking the TB creates vacuum pulling fuel to the rail

**deejaykikz** · July 10th, 2015 08:54 PM

I will also check the fuel pump relay. Will give you update guys. Thanks sa mga inputs...

**rodetor** · July 10th, 2015 09:18 PM

[emoji4] in any results after you check the fuel pump relay, just do give us an update.

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**criz360** · August 17th, 2015 01:19 PM

malaki magagastos mo nyan sir kng puro ka hula. you have a lot to consider such as overheating of IACV valve and MAF sensors, clog/dirty Fuel injectors, and the likes. If you are going to replace all those parts without knowing that it has in good condition, you will end up wasting a lot of money.

**dr. d** · August 17th, 2015 01:25 PM

i had problematic problem before.. as i did not have the time to trouble shoot it, i just brought it to the nissan casa. they replaced the distributor assembly. voila! 16K down the drain, but the car did run fine afterward.

**jick.cejoco** · August 17th, 2015 01:41 PM

To eliminate the cloud of doubt that the fuel pump cuts out or lose fuel pressure, why don't you experiment by hard wiring the fuel pump bypassing the controls and relay.