The Hitachi-licensed version of the Bosch L-Jetronic system you have is probably an analog system-there's nothing there to hack. Same system as what's on the older Nissans, Nissan stopped using it...

Are the sockets oriented correctly on the board? Some PLCC sockets will mount to SOME pad patterns two different ways....

Also when the chips were removed, was the conformal coating cleaned...

Probably something to do with the programmer, maybe an address offset or a selector switch flipped wrong?

ZEB!

Creator of the .510 Deming Destroyer?

Been wondering what happened to the guys of that forum.

Steve, have you had any time to see if this will do the P66 V6 ECM's too?

I can probably find another unit here soon, I have another one that will control a 4l60E.

I just bought the winflash software and have been using it, but am keen to give this a try once it is a...