1994rcsbLS
Newbie
OK, first:
Swapped 94 short bed, 6.0 LQ4 with work. Holley terminator X( she's tuned )
Cam: TSP magicstick3 cam 238/242, .600'/.600', 112 LSA, 110 ICL ( and all valve train upgrades required for it )
Turbo 400 with a 2800 stall converter ( this is what i was told was in the trans, yes im aware of TSP says for 3800+ stall )
Issue: During braking( usually coming to a stop light/sign/ traffic ) the trucks idle dips and almost wants to stall. my normal idle is 9xx-1050, while braking and coming to the stop it drops to about roughly around 700rpm. once stopped the idle levels out and is fine.
Drives fine, normal idle fine.
I recently did plugs. wires, pulled injectors and cleaned them well. I checked for vacuum leaks thoroughly, I did basic brake booster checks and haven't noticed any differences during testing that would make me believe its bad( and looks like was replaced ) what i did notice was a soft spot on the hose closest to my intake, but no tears, cracks.
I'll be testing vacuum within the day or so, but i'm running out of ideas....
Swapped 94 short bed, 6.0 LQ4 with work. Holley terminator X( she's tuned )
Cam: TSP magicstick3 cam 238/242, .600'/.600', 112 LSA, 110 ICL ( and all valve train upgrades required for it )
Turbo 400 with a 2800 stall converter ( this is what i was told was in the trans, yes im aware of TSP says for 3800+ stall )
Issue: During braking( usually coming to a stop light/sign/ traffic ) the trucks idle dips and almost wants to stall. my normal idle is 9xx-1050, while braking and coming to the stop it drops to about roughly around 700rpm. once stopped the idle levels out and is fine.
Drives fine, normal idle fine.
I recently did plugs. wires, pulled injectors and cleaned them well. I checked for vacuum leaks thoroughly, I did basic brake booster checks and haven't noticed any differences during testing that would make me believe its bad( and looks like was replaced ) what i did notice was a soft spot on the hose closest to my intake, but no tears, cracks.
I'll be testing vacuum within the day or so, but i'm running out of ideas....