86 isuzu trooper

[mach1]

So ever since I replaced the motor I have been having a problem and now its getting worse. When I come to a stop or turn to sharp and give it no gas the idle will drop and sometimes the truck will stall, mind you the clutch it in. Now when im coming to a stop I will loose my brake pedal and when I try to pymp it back up the idle drops lower everytime I engae the brake. Do I have a VAc problem or what?

[bettingpython]

Yes.

[ben2go]

Vac problem

[jserio]

some things just aren't worth fixing

[yamahonkawazuki]

Vac problem

agreed

[ben2go]

some things just aren't worth fixing

+1