93 need help bad picks when it wants to start

[ox111]

I have a 93X it starts right up but when I drive it, it is bogged down and randomly chooses when to run properly, most of the time resulting in extreme acceleration due to the fact my foot is to the floor from when it is bogged down. Sometimes it runs fine, but no matter how it is running when I shut it off after a drive it will not restart. I bought a inline spark plug tester and it shows spark, I here the fuel pump every time I turn the key. I have tried starter fluid and nothing. But if I wait a few hours or a day it starts right up. The problem seems to have popped up after I installed a New clutch. I have used a volt meter to test the coil pack seems ok. 4.0L v6 help!!!!

 

[Blee1099]

I have a 93X it starts right up but when I drive it, it is bogged down and randomly chooses when to run properly, most of the time resulting in extreme acceleration due to the fact my foot is to the floor from when it is bogged down. Sometimes it runs fine, but no matter how it is running when I shut it off after a drive it will not restart. I bought a inline spark plug tester and it shows spark, I here the fuel pump every time I turn the key. I have tried starter fluid and nothing. But if I wait a few hours or a day it starts right up. The problem seems to have popped up after I installed a New clutch. I have used a volt meter to test the coil pack seems ok. 4.0L v6 help!!!!

Welcome to the site.. Try cleaning your IAC & MAF sensor.. Also check for vacuum leaks.

 

[MrShorty]

After running the engine, is there gas in the vacuum line to the FPR?