I think the stock 1227747 chips are 2732a but I can not get my AutoProm to read one. Then tried all the other chip settings and they verify but when I open them in TunerPro it's all o data?
What am I doing wrong?
I think the stock 1227747 chips are 2732a but I can not get my AutoProm to read one. Then tried all the other chip settings and they verify but when I open them in TunerPro it's all o data?
What am I doing wrong?
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Offsets?
The man who says something is impossible, is usually interrupted by the man doing it.
Offsets change automatically when you choose to read a chip in AutoProm. But that is what I think I am doing wrong because another chip from a 427 OD did not read correctly either? I think I got to compliant with burning bins to 27s512 chips...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
Although the AutoProm does change offsets when you choose a chip to read, they were wrong. I then choose the 2732A chip and entered
Chip start - end: 000000 -> 000FFF
Buffer start - end: 000000 -> 000FFF
And it worked.
These were not the offsets that AutoProm changed to to read the chip?
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
-= =-
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