Hey guys new member here just wanted to say hello and pick your brains on something.
I picked up this tahoe a few years ago and the brakes were horrible, I tow very frequently and under load the brakes are down right scary. Now I've read up on the hydroboost upgrade and the 07+ front caliper upgrade, but I'm wondering, why can't the old vacuum system be repaired or diagnosed? I've been to about 4 mechanics and all say everything looks good, but I know how these cars are supposed to performed I've owned one since 2004. I was going to throw some money at a new booster and master cylinder but I've also read that some get no improvement after the replacement. Let me know what you fellas think.
I picked up this tahoe a few years ago and the brakes were horrible, I tow very frequently and under load the brakes are down right scary. Now I've read up on the hydroboost upgrade and the 07+ front caliper upgrade, but I'm wondering, why can't the old vacuum system be repaired or diagnosed? I've been to about 4 mechanics and all say everything looks good, but I know how these cars are supposed to performed I've owned one since 2004. I was going to throw some money at a new booster and master cylinder but I've also read that some get no improvement after the replacement. Let me know what you fellas think.