So, yet another problem.

While in neutral, after the car has warmed up. If i tap the gas, it takes a good second or two before the car starts to rev.

It feels like the car bogs for a second, and then starts to rev.

Does the same thing, but worse if I just slam the gas to the ground.

Any ideas?

 

Does the A/F gauge show lean as you open the throttle?
My first guess - the S-AFC 1K trim is too lean.
2nd guess - the Walbro is pushing it too rich near idle.

 

I regrounded my car and the rev's are much more responsive now.

 

Might be the walbro. I just bought an FPR and I am putting it in when I put the electronic aux stuff. also removing emissions.

So, I guess I will fix the problem when I put the FPR in. Thanks for the info.