Does anybody know of a good replacement TFI module? Should I go with a Motocraft one or a performance one? I was thinking about getting the Performance Distributor's Dyna-Mod, heard anything good about it? Thanks!
Get the Motorcraft one. Its really a coin toss with TFI modules, the design in itself is faulty. I bought a Holley one because summit had then on sale a year ago. Its been good to me, but i still keep a spare TFI module in the glovebox because they go without warning.
Stick with the Motorcraft one. When it comes right down to it, one's not gonna last any longer than the other and you'll never see a performance gain from any of them.
I got the ACCEL TFI for a good price and have been running it for a year or so with no problems. It says it's a performance TFI, but I don't think it did much to help performance. I keep a spare TFI in the car as well as the needed socket, just in case. I've never had a failure, though.