LS3 ECU Dimensions

[plick1221]

I am working on mocking everything up under the dash on my 69 Camaro project. Real estate gets tight pretty quick with wire harness, Vintage Air Gen 4 unit and ducting etc...

Don't have an ECU yet for the LS3 and I was wondering if somebody could provide overall L x W x H dimensions for the ECU so I can mock up a bracket and make sure i allow enough room.

If anyone has pics of how they mounted their ECU please share.

Thanks!

[andrewb70]

I am working on mocking everything up under the dash on my 69 Camaro project. Real estate gets tight pretty quick with wire harness, Vintage Air Gen 4 unit and ducting etc...

Don't have an ECU yet for the LS3 and I was wondering if somebody could provide overall L x W x H dimensions for the ECU so I can mock up a bracket and make sure i allow enough room.

If anyone has pics of how they mounted their ECU please share.

Thanks!

Presumably you are asking about the GMPP kit that uses the e67 ECU? Just Googling around I found 9x8x4 inches. This sounds about right. The 4 inch height is with the connectors plugged in. There are numerous images available for reference.

Andrew