mxpx035
+1y
Alright i have a 95 sonoma that i bought a SSBC chrome 7" booster and master cylinder comb and the brakes are rock hard like the booster is bad but it is good and it is the second one they sent me. it has vaum and all. i think i am haveing problems with the proportioning vlave and was wondering if anyone is haveing the same problem when i bleed it before the proportioning vlave the pedal goes to the floor, but other wise it will only go down about a 1/4" and the truck is hard to stop but i can drive it. just wondering if anyone has had this problem and any suggestions before i go and buy a new prop. vlave