Here is the flyer!
http://sjstparish.org/assets/Uploads/school/Car-Show-Flyer2.pdf
Would be awesome to get some members from the board there as they have space for car clubs.
If your backfiring during partial throttle or at idle you could have insufficient ignition timing. The previous owner of my fox had the car retarded 13 degrees and had all the same symptoms you are describing. A nice spot would be advanced 14-15 degrees initial.
Hey all I am new to these forums. I am 20, own a 86 Mustang lx and live in Staten island, NY. I cannot wait to meet all of you mustang enthusiasts.
Wayne