Re: Bad Pump Diagnosis needed, please

[Sdbigelow@aol.com]

Hey, all.
My 84 5ks is acting weird in the braking department, again. Start up after
sitting all day, go to back up, hard pedal. No warning lamp. Let it run for a
while, brakes normal. Pump it a bunch, hard pedal again, and boost as it
settles a bit. Bomb has been replaced in the last 3 months.

Q: How do you differentiate between a sour pump and a bad bomb? 

Thanks
Steve Bigelow
Ottawa ON
84 5ks with new A/C programmer motor $101.77! (dealer only)