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demian5 · 01-23-2018, 05:23 PM

Get the biggest booster you can. I bought the 9" for my impala from CPP with the combo valve and master cylinder and am disappointed with the braking assist during the second application of the brakes. the first is fine, but an immediate again requires more pedal effort. AND when I first got it, the check valve was bad.

01-23-2018, 05:23 PM	#6
demian5 Registered User Join Date: Aug 2016 Location: Lake Forest, CA Posts: 2,177	Re: brake booster recommendations Get the biggest booster you can. I bought the 9" for my impala from CPP with the combo valve and master cylinder and am disappointed with the braking assist during the second application of the brakes. the first is fine, but an immediate again requires more pedal effort. AND when I first got it, the check valve was bad. __________________ "Work hard, use your vacation days." 1970 C15 GMC Long Bed 1986 C20 Scottsdale 1983 K2500 Sierra Classic Suburban 6.2 Instagram: C10sofOC