MustangForums.com - View Single Post - Ok now with all correct info, looking for opinions

John Doev1 · 05-17-2009, 12:01 AM

I am going to go with reducers and a 2.5 inch o/r H dumping at the rear end. Fuel pressure is 6 or so psi the last time I checked but I am going to have to buy a spring for the secondaries. The acc pump arm looks to be setup correctly, I did notice that if I back the nut off of the spring loaded rod(thus making the throttle push the acc pump open more) the stumble has subsided somewhat but it is still there. I dont know, just going to take me messing with it, still like to hear others opinions.

Thanks for your input.

05-17-2009, 12:01 AM	#3
John Doev1 1st Gear Member Join Date: Mar 2009 Vehicle: 90 LX Notch 5.0 Location: South Eastern U.S. Posts: 87	I am going to go with reducers and a 2.5 inch o/r H dumping at the rear end. Fuel pressure is 6 or so psi the last time I checked but I am going to have to buy a spring for the secondaries. The acc pump arm looks to be setup correctly, I did notice that if I back the nut off of the spring loaded rod(thus making the throttle push the acc pump open more) the stumble has subsided somewhat but it is still there. I dont know, just going to take me messing with it, still like to hear others opinions. Thanks for your input. __________________ 88 LX Notch, 302 Edlebrock Performer RPM, Holley 750, Hooker long tubes, 3 inch O/R X pipe w/flowtech 3 inch in/out 2 chambers, TFS 1 cam, ported E7's, Detroit locker, 3.73's.