supersports10
New member
will code 59, or 58 for that matter, work with stock bravada/jimmy 91-94 ecm???
and will the ostrich work also??
or is this sy/ty specific??
and will the ostrich work also??
or is this sy/ty specific??
supersports10 said:will code 59, or 58 for that matter, work with stock bravada/jimmy 91-94 ecm???
and will the ostrich work also??
or is this sy/ty specific??![]()
supersports10 said:i know about the 2 different ecm's 91-92 vs. 93-94
i guess what im asking is which set of year truck is compatable???
i will buy the year truck that is supported by the ostrich / code 59.
mattw said:I believe my mask is BBNT. Is that what is usually printed here to the right of the ECM part #?
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-Matt
skwayb said:Code59/58 will run on the following ECMs
1227749 - Stock Syty/Turbo Sunbird ECM
Description: 1227730 w/ one missing quad driver, w/ additional injector driver FET
Application: 1987-90 2.0 OHC L4 PFI turbo “M” LT3
1987-88 2.3 DOHC L4 PFI “D” LD2
1991-93 truck 4.3 V6 PFI turbo “Z” LB4
1227730 - If the wiring is repinned to the syty diagram
Application: 1987 2.0 L4 TBI “1” LL8
1988 2.0 L4 TBI “1” LL8 (early)
1987-89 2.8 V6 PFI “W” LB6 (exc. “W” body)
1988-94 3.1 V6 PFI “T” LH0 (exc. “W” body)
1990-92 5.0 V8 TPI “F” LB9
1990-92 5.7 V8 TPI “8” L98 (“F” body)
Not sure if it will run on this one since it is essentially a 730. No one has tested it yet.
1227727
Description: 1227730 in underhood case
Application: 1990-92 2.5 L4 TBI “R” LR8 (“W” body)
1988-89 2.8 V6 PFI “W” LB6 (“W” body)
1989-93 3.1 V6 PFI “T” LH0 (“W” body)
1989-90 3.1 V6 PFI turbo “V” LG5
1990-91 5.7 V8 TPI “8” L98 (“Y” body)
It will not work on
The stock bravada/jimmy 91-94 ecm uses the: - I could be wrong on this one.
16156647
Application: 1992-93 truck 2.5 L4 TBI “A” L38
1992 truck 4.3 V6 CPI “W” L35
1994 truck 4.3 V6 CPI “W” L35 w/ MT
So you would have to put a 1227730 or a 1227749 ECM and redo the wiring to match the syty at the ecm plugs for it to work.
I am pretty sure the ostrich will work on your ECM you currently have, but I would contact Craig Moates and ask him. www.moates.net I am not totally familar with your ECM so I don't want to say it will work 100%. Moates would know for sure.
supersports10 said:oooooh what is that??? im assuming a 93-94 ecm, with 4l60e controller piggybacked??