Anyone into GM TBI chip tuning?
Posted: Sun Jul 25, 2010 7:28 pm
http://www.dynamicefi.com/
This made it easy for my 89 Camaro. From Dynamic EFI, it's a replacement board for the ECM and retains only the Cal Pack from the previous board.

I loaded the software onto my netbook to have a look at the various screens. This looks to be quite easy to use, but I could be wrong. Comes with several stock bins to get started.
Install was quite easy for me, I took the ECM to work and did the swap during one of my breaks - I have access to some nice soldering equipment.
Here's the modded case, note the end is now gone and the new cover piece sitting on top. The RJ12 jack on the new board lines up with the square hole in the end of the cover.

The board swap was pretty straight-forward. The only challenge I had was desoldering the cal-pack and removing it without bending its pins (it's supposed to be in a socket on the stock board).
Here, cal-pack has been moved to the EBL board, it sits in the socket on the right side of the board.

Stock board is removed and the ribbon cable cleaned up and ready for the EBL board.

And the finished product, minus the new end cover.

Once installed, my car started right up, before even flashing the bin to the board. The VE learn function is pretty nifty, but I still need to get into the other aspects of tuning with this.
I was using Flash-N-Burn from Moates before and this is much easier to use, no more pulling the ECM to remove the chip and reprogramming it on a chip burner. The ECM stays where it belongs and connects to a laptop via RJ11 to serial adapter.
This made it easy for my 89 Camaro. From Dynamic EFI, it's a replacement board for the ECM and retains only the Cal Pack from the previous board.

I loaded the software onto my netbook to have a look at the various screens. This looks to be quite easy to use, but I could be wrong. Comes with several stock bins to get started.
Install was quite easy for me, I took the ECM to work and did the swap during one of my breaks - I have access to some nice soldering equipment.
Here's the modded case, note the end is now gone and the new cover piece sitting on top. The RJ12 jack on the new board lines up with the square hole in the end of the cover.

The board swap was pretty straight-forward. The only challenge I had was desoldering the cal-pack and removing it without bending its pins (it's supposed to be in a socket on the stock board).
Here, cal-pack has been moved to the EBL board, it sits in the socket on the right side of the board.

Stock board is removed and the ribbon cable cleaned up and ready for the EBL board.

And the finished product, minus the new end cover.

Once installed, my car started right up, before even flashing the bin to the board. The VE learn function is pretty nifty, but I still need to get into the other aspects of tuning with this.
I was using Flash-N-Burn from Moates before and this is much easier to use, no more pulling the ECM to remove the chip and reprogramming it on a chip burner. The ECM stays where it belongs and connects to a laptop via RJ11 to serial adapter.



