efi

347 · #1 (**permalink**) 06-25-2004, 02:48 AM

I am dumping my webers and coverting to efi.
You guys running 347's, what manifold,size throttle body,size injectors,ecu,heads,cam are you running?What sort of power are you making?
I am planning to run a trickflow R manifold,75mm throttle body,32lb injectors and a haltec E6X ecu(on a 347 ported windsor snr's solid flat cam 248@.050, .560 lift, 110 lobes,10.1 comp....any opinions on this set up? Good bad or other wise?

750hp · #2 (**permalink**) 06-27-2004, 05:38 AM

Everything looks good in your combination at first glance. Do you know how well the TFS R will match up to the heads? 75mm will be spot-on. What brand of 32's are you using? A lot of people seem to go straight to the FRPP-SVO 36lb/hr. Haltech will be fine but for less money, I bet you could have a chip burned for a stock EEC4 Ford computer at www.jmschip.com

The old Stang's going to come alive with all these goodies !!!

347 · #3 (**permalink**) 06-27-2004, 10:24 PM

Trick flow says with a 75mm t/b the "R" manifolds rpm range is 2500-7200. Spot on for 347.

I spoke to capa performance today and they said use A 80MM T/B and use the "red" bosch motorsport 30lbs per hour/45lbs fuel pressure good for 500hp.
I am confused?

750hp · #4 (**permalink**) 06-28-2004, 05:20 AM

Mmm... only one answer then. Try here : http://www.corral.net/forums/forumdi...php?forumid=55 If you search through the posts, I guarantee you the question will have been asked and answered a hundred times before.