i have a 94 eg9 with b16a2.. when i give it throttle it seems to be killin itself or been over fueled but its not.. its seems to be somethin with the vacuum pipes..

And another problem i'm having with it is that the altenator wont keep the battery fully charged and i changed it twice already this week just to make sure it wasn't bad altenators..

any help greatly appreciated

 

Is the mechanical timing off by a tooth? Is the CEL on?

Is the battery bad?

 

i have a similar problem to you.

but in my case
I had 10w40 oil in my car and it was low
i topped up a Litre of 5W30 before i go get a service.

now my cars acting like yours and stalling if i dont keep the throttle down