Anybody Have A Trouble Shooting Help

[cz777]

imfo on the TBI system like fuel psi , does the fuel pump have a check valve ? why i am having strange start troubles when cold ...must step on gas when to start up ..it just started to do this ! what the moo ?!

[cruiser54]

What are the symptoms, and what year?

[cz777]

ok i have 15 psi on fuel ,spark yes ...when you sit for 2 or more hours cranks no start ..step on the gas penal about haft down ...starts .....

[ftpiercecracker1]

if i understood, your reading 15 psi at the rail? if thats right, your WAY off what its supposed to be.