Do you need a Moates G1 adaptor to use a 27SF512 chip in a 16197429 PCU?
Can the Eprom be pulled and the 27SF512 chip be installed?
Do you need a Moates G1 adaptor to use a 27SF512 chip in a 16197429 PCU?
Can the Eprom be pulled and the 27SF512 chip be installed?
It looks like the G1 would work. There's more information here: http://www.gearhead-efi.com/Fuel-Inj...tation-Project
The man who says something is impossible, is usually interrupted by the man doing it.
You have a couple options. The G1 makes it easy. You just plug it in and then you can install a ZIF and make chip swapping easy.
Or you can desolder the factory chip from the memcal and install a 27SF512 in its place and then a G1 will not be required. However the memcal readout header will be needed to erase and program it now.
79 Jeep Cherokee, AMC 401, T-18 manual trans, hydroboost, 16197427 MPFI system---the toy
93 Jeep YJ Wrangler, 4.0L, 5 speed, 8.8 rear, homebrew hub conversion and big brakes, hydroboost, 2.5in OME lift, 31x10.50's---the daily driver
99 Jeep WJ Grand Cherokee limited, 4.0L, auto, 2wd, leather and power everything, 99% stock---the long distance highway ride.
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