I've never seen one before till now when browsing summit just wondering if this will work in our cars..I iimagine so but you never know,, http://www.summitracing.com/parts/TFF-2132NA/ If so, this would be about the best upgrade for any forced inducted guy or N/A guy with a race cam steeling all youre brake vacumm ps. I know if you have power brakes with factory 11 inch 8 in dual is the equivlent...just smaller fom factor, and nice is a but better over the 11in single and 8in dual..
About the only real benefit is to get the same or more brake assist with a smaller package as you would with a larger single diaphragm design. Might be of use if some brake upgrades require more assist. I don't see it doing much as far as offering more volume from a vac reservoir standpoint. Devon
I have a 9in dual super stopper as I wanted to make sure i'd still have vacume if for some reason I was underboost and had to hit the brakes I just never heard of a 11in dual so figured I'd post up. the duals make the enginebay look so much tidy, more room , I look at it this was..if youre stock part is bad, might as well upgrade to something better for around the same cost! like i said 8in dual = 11in single minus phyical size Thanks for the input though :-D
