When I stomp the accelerator my truck dies. Edelbrock Carb. It idles fine.
 

Ok guys. My truck idles well after it is warmed up. I can accelerate gradually just fine. However, when I'm at a dead stop and I aggressively stomp the accelerator the motor tries to die like it's bogging down. I have a 600 cfm Edelbrock carb. I have not adjusted the lean/rich screws. Any suggestions on what I should try first?

Re: When I stomp the accelerator my truck dies. Edelbrock Carb. It idles fine.
 

Look in the carb and stroke the throttle. You should see two strong spurts of fuel. If not, then your accelerator pump isn't working.

Re: When I stomp the accelerator my truck dies. Edelbrock Carb. It idles fine.
 

How's your timing ? If it is not advanced enough, then you can get that kind of response, too. The accelerator pump is a good call, too.

Re: When I stomp the accelerator my truck dies. Edelbrock Carb. It idles fine.
 

I replaced the accelerator pump! Bingo! I'm spinning tires for days now. No bog! Thanks guys!