N/A EPROM ecu??

The turbo ECU's have different snubber caps and resistors, because of the low impedance injectors. Also, the 4481 ECU's are always MINT, whereas the turbo ECU's usually have acid damage. I'd put a knock board on the 4481 and load the E442 ROM myself.

 

[1qkfwd]

What did the 4481 come in?

 

[maroonmetallic]

For what it's worth, my 92 Galant GSR had a knock board but no EPROM chip. /ubbthreads/images/graemlins/dunno.gif

-Shawn

 

Just like most DSM ECU's, the 92 GSR's came in both non-EPROM and EPROM versions in the same year.
The MD304481 ECU is from a 1994 2.0 DOHC NT.

 

[donniekak]

It's not hard to convert, i have probably done 10-20. Good donors are blown turbo ecu's. You need the knock board, injector drivers, some other jumpers, and resistors, as well as a eprom image from a turbo eprom. The hyuandai ecu's are compatable, but use a 1990 type setup, and don't work as well, for some reason.