RepairPal Certified shops can diagnose and repair your 1992 Isuzu Pickup. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Check your vacuums from your brake booster. Sounds like it's drawing vacuum from the engine and causing stall.
Mine did that. I have a 1992 Isuzu Pup, Carbed 2.3 (Original Hitachi) with a 5 speed.
Yes and bleed system to the point where fluid was at all wheel
Did you bleed the mater cylinder separately, you still have air.
No I didn't
Prime/bleed the master cylinder and give it a try.