Twin DBW conversion using GM ecu
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On The Tree
Joined: Nov 2013
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Twin DBW conversion using GM ecu I'm running a aftermarket ECU, and was wanting to run a DBW system.
My idea was to pick up a Gm PCM but just use it to drive the DBW only , then there are other boxes to split the signals to run twins . Yes I here you say why run a aftermarket ecu in the first place well it has Traction control that monitors all 4 wheels speeds launch control flat shift anti lag and slot of other options I wanted .
Has anyone done something similar ??
My idea was to pick up a Gm PCM but just use it to drive the DBW only , then there are other boxes to split the signals to run twins . Yes I here you say why run a aftermarket ecu in the first place well it has Traction control that monitors all 4 wheels speeds launch control flat shift anti lag and slot of other options I wanted .
Has anyone done something similar ??
Pro EFI is also a consideration.
Pro EFI has traction control out of the box but no self tuning. Flex Fuel support built in.
Holley Dominator has self learning out of the box but traction control can be added for between $500-1000 extra. No flex fuel sensor support.
Pro EFI has traction control out of the box but no self tuning. Flex Fuel support built in.
Holley Dominator has self learning out of the box but traction control can be added for between $500-1000 extra. No flex fuel sensor support.
There are limits to its self learning. It isn't just plug in and go. You have to do the initial setup. But it will keep your VE nice and close throughout the year and altitude changes where a MAF would usually do the work if you are SD.
