EFI Bung in head update

Ok, got the MS to talk. After replacingn the max232 Serial interface chip (Twice) and recapping That same chip with 4 higher volt rated .1 uf caps...it finally worked but only By physically plugged into the serial port in the back of my desktop pc! None of my cables worked, 25 pin serial with 9 pin adapters or the usb serial port trash they sell on ebay, complete garbage! So my MS box is hanging off the port on the back like a knife stuck in the computers back. My stim quit working but that is nothing compared to the MS not talking to the tuner software. It was the cable the entire time. i breadboarded the stim from local sourced parts Because i couldnt wait for shipping. Only saved me 20 bucks, not worth it unless you like to solder a tiny rollercoaster track of wires onto a 3x3 breadboard. It takes 5 little potentiometers that run about 5 a pop so the majority of the cost is those But ill describe it more in a MS thread. Lots of advice to share for 805 mopar or anyone else looking for a efi kit, but i tell you, the one offered here on this board As a bolt in is freakin cheap compared to the time inv;lved with MS.
Another note. The efi rail on some of the caddies northstar motors is unique in the fact that the intake is plastic ( no suprise) but it has built in retainers for the injector tops. They clip into the intake..because they are individual plastic pieces that are connected in series by some sort of heatshrunk hose! Maybe they saved 5 bucks a car doingnit that way instead of furnace brazing stainless? I got mine tig welded with some 160,000 strength filler rod. Dude says the tube will break before the weld.