i have a 1992 galant mpi, it had been sitting for almost a year, bec no one can drive it. (manual transmission). when i was able to have time to use it, it had issues, so i had it checked, first was the starter it got fried, so it was replaced with a new one, second was the fuel pump again replaced with a new one, 3rd is the lifter as it was making a lot of noise so it was replaced (but it still has a little noise), third is the the exhaust its running rich i dont know how to fix this. and fourth at some instance whenever its running particularly after its been sitting over night when i start it up it runs for a couple of minute then it dies, on some instance whenever im on the road after 5- 10mins it would stall and dies, but after that it will run normally. please help what needs to be done. does it have to do with ignition timing.

btw i had the fuel pump and the fuel injectors checked and they check out good. also the spark plug and cables are new.

please help i usually use the car to take my kid out, as much as possible i dont want to be in an accident.

thank you all in advance

 

maf. Iac. Cas.
Test and replace sensors. Reset the computer.

 

thank you sir i will try that.