alternator & battery replaced, but loosing AMP's when I stop. sometimes stalls

what do you mean by loosing amps? what is the battery voltage testing with a volt meter at the battery terminals with the engine running? should be around 13-15 volts DC,this is the alternator output voltage.. if it's like 10 or 12 VDC,suspect the new alternator is BAD.some alternators on certain vehicles are computer controlled,yours may be on this year,make,and model,if so I suggest taking it to a qualified mechanic for testing.

sounds like it needs a more thorough diagnosis. possibly a wiring issue is involved or there is a voltage drop over the positive or negative cables. if you would like for us to check it out we would be more than happy to. give us a call. 248-888-9406. ask for bill or jason