I hope I'm not late for work!
#432
Mine is set to 3500, but everyone's setup is different. When myself and Atomic get on the 2 step, we have 4 brakes holding the torque back...makes it easier to hold boost. You can try running hydroboost and/or swapping to disc brakes, but that still may not be enough. Looking at your signature now, looks like you're a 4wd....so just put it in 4 and build all the boost you want 

http://www.summitracing.com/int/part...silverado-1500
I read in FAQ @ summit the following:
Q: Can I use a master cylinder from a disc/drum brake system with a four-wheel disc brake system?
A: No. A master cylinder designed for four-wheel disc brakes is required to supply the proper fluid pressure and volume.
Sorry for thread hijack.
#435
Thread Starter
Joined: Jan 2006
Posts: 16,282
Likes: 438
From: Huntsville, AL
For what its worth I have SUV disc brakes on the rear and 05 brakes on the front. Total upgrade cost was probably around 500 bucks and my brakes are awesome.
#436
#437
Thread Starter
Joined: Jan 2006
Posts: 16,282
Likes: 438
From: Huntsville, AL
2005 tahoe I think, its the 13" dual piston setup. I did notice the rear will grab first when I have the stock brakes, probably because the factory rears are single caliper and these are dual so a difference in volume.
Now that ive done the fronts I guess they are about the same. Hard to tell which set of tires locks up first
Direct swap on both front and rear, stock master cylinder, used hydrobooster from somewhere.
Now that ive done the fronts I guess they are about the same. Hard to tell which set of tires locks up first
Direct swap on both front and rear, stock master cylinder, used hydrobooster from somewhere.







