Supra starts then does almost straight away

[Supra5994]

My car keeps downgrade as soon as it starts I have tryed everything I can think of really need help please

[trentmeyer23]

[(mr2)]

Hi Robert,

Can you maybe go into a little more detail on what is happening and what you have tried?

When you turn the key does the starter motor turn, does it sound sluggish?

have you done any work on the car prior to it stopping?

Does it have fuel in the tank??

[Supra5994]

The motor does start and the starter is working fine it start idles just above 1 grand and then dies two seconds later I have gone through and checked every connection I could find to look for loose or damaged wires it stays started when I spray start ya ***** in so I thought it may be fuel pump but I check the injectors and fuel is getting pumped so I have no clue when it does start it sounds normal but as soon as I give it throttle it pops and moans and dies

[(mr2)]

Have you checked the spark plugs, they might be dirty, old or covered in oil.

Can you check the fuel pressure, the engine may be getting fuel but not enough to keep it running. So it still could be the fuel pump or filters.

[roy8532]

It shoulds like its either your Air flow meter/MAP sensor or your throttle position sensor.