Rough idle and feels like it has no power

[kidwithjdmstuff]

Sup guys,

i just recently bought a 240sx 92 Hatchback K24DE motor DOHC.

Car runs and everything is in good running conditions. I just recently did full tune up. Car is running rough still and it feels like it has no power. When i drive it it struggles to go up to 4000 rpm. it does not show me a check engine light. Every time i am on a complete stop the car turns off.

Any suggestions would be appreciate it.

Things that i have done:

Oil Change 10-40.
Fuel Filter and Hoses.
NGK Sparkplugs V-Power
I cleaned the MAF sensor.
Lukas fuel injector cleaner.

[MrMigs]

Does it sound like it's not firing all 4 cylinders? Could be a dead fuel injector.
Also, might have to check ignition timing.

Just some common things.

Was it running fine before you did the tune up?

[kidwithjdmstuff]

Thanks, I will have to change the injectors and timing. Yes the guy said it was running fine till this happened. He said that it would come and go, and this time it just runs rough now thanks.