Peak&Hold Injector Driver Board v2.0 for Megasquirt

Overview


v2.0 board

This is a preview of the v2.0 P&H board. Click on any picture for a larger version. The pictures with the connectors are there to show the size of some potential connectors compared to the case.

The BOM and the schematics will be provided with a board purchase. Reference to the connectors part numbers can be found on the second and third sheets of the BOM.

bare v2.0 board
Bare board

partially assembled v2.0 board
Partially assembled board. Need to add the 4 TIP122 and the TIP42.

board v2.0 on case
Board on the case.

board v2.0 in case
Board in the case

GT150 and case
10-position GT150 Delphi male and female connectors

GT150 and case
16-position GT150 Delphi male and female connectors

GT150 and case
16-position and 10-position GT150 Delphi connectors

GT150 and case
16-position and 10-position GT150 Delphi male and female connectors

Mate-N-Lok and case
15-position Tyco/Amp Mate-N-Lok male and female connectors

Mate-N-Lok and case
12-position and 15-position Tyco/Amp Mate-N-Lok connectors

Mate-N-Lok and case
12-position and 15-position Tyco/Amp Mate-N-Lok male and female connectors

Assembly


To be completed.

There are templates available for positioning the transistors for assembly and for case drilling.

Transistor assembly
Transistor assembly using the templates

Assembled box without connector
Assembled box without connector

Installation


With the injectors connected to the ECU as follows:

Injector to ECU connection

you need to connect the V2.0 board this way:

V2.0 connection

To be completed.

Ordering


The V2.0 board is available for US$20 per board plus shipping. Please note that this is for a bare board. Shipping for up to 4 boards is US$3 in the U.S. and Canada and US$5 in the rest of the world. This is for regular mail shipping from Canada which means there is no insurance and no guarantee on the delivery time.
Please note that regular mail service to the US has been quite irregular. The delivery time has been from less than 2 weeks to more than 4 weeks. If this is not acceptable, you can request Xpresspost service which will speed up delivery but will cost an additional US$12. Email me for details.

New! Kits are now available. The complete kit is $90 and includes the board, all the electronic components, the mounting hardware, and the case with grommets (it does not include wires or connectors). The component kit is $73 and includes the board, all electronic components and the mounting hardware (it does not include the case, grommets, wires or connectors).

Peak&Hold Injector Driver Board V2.0A $20 shipped

Peak&Hold Injector Driver Board V2.0A complete kit $90 shipped

Peak&Hold Injector Driver Board V2.0A component kit $73 shipped


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You can contact me through PM at the msextra forum where my user name is racingmini_mtl
or by email: boards at jbperf.com