foxls1

iTrader: (2)

I'm bout to burn this birch to the ground...
New rotors
New bench bleed master
Sjm abs delete
Calipers are installed correctly
Brake hoses are not faulty

STILL SPONGY AFTER POWER BLEEDING
Old school bleeding
Vacume bleeding.

I don't get it!!!!

1BAD02WS6

iTrader: (-1)

That new master could be bad ( bypassing fluid) or you have a small leak somewhere

foxls1

iTrader: (2)

With as much fluid as I've pumped through here I'd have seen a leak allready

joecar

He means your MC has an internal leak.

foxls1

iTrader: (2)

Odds are no. I've taken two of them back just in case. No way three of them new are bad.

Majestic9C1

iTrader: (19)

brake booster might be bad.

foxls1

iTrader: (2)

I was thinking that but wouldn't that make the pedal harder instead of mushy?

FASTFATBOY

iTrader: (23)

I bet your caliper slide pins are frozen up.

Kevin97ss

foxls1

iTrader: (2)

How would that make it squishy? Not doubting just curious.

Kevin97ss

The caliper needs to slide to apply the out board pad, if one or both of the slides are frozen the caliper will twist/flex under pressure, when the pedal is released it will unwind leaving an air gap.

foxls1

iTrader: (2)

Update. Slides are good. I got phoenix reverse bleeder. It got better and I'm abosilty sure there is no air in there now. Brakes grab well BUT it's still soft.

camaroboy408

iTrader: (6)

My pedal is the same way. I stopped trying and just dealt with it

19trans79amws6

were did u get the master from,what auto store. I went through 4 of them at one time. you get what u pay for. the rebuilt ones never last or work. just buy a new one. I have had problems with autozone,orilley and advance. i used napa and they work great.