B&G CPUs and PCBs

B & G CPUs and PCBs

Replacement parts for legacy MegaSquirt Bowling & Grippo (B&G) ECU Kits

EPA, CARB & Emissions Disclaimer- All ECU's are for race purposes only. It's your responsibility to remain in compliance with all federal, state, provincial, or other laws that apply to you.

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MegaSquirt-3 Daughterboard Kit
5 out of 5
$299.99
MegaSquirt-3 Daughterboard Kit is to upgrade your existing MegaSquirt system to the latest in engine management technology with the MS3 Daughterboard Kit. This kit makes it easy to upgrade from MS1 or MS2 to MegaSquirt-3, providing advanced features and f...
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PKIT – MegaSquirt-II PCBv3.0 Partial Kit
5 out of 5
$232.99
MegaSquirt-II PCBv3.0 Partial Kit PCBv3.0, MegaSquirt-II daughterboard and MPX4250 MAP Sensor for building a MegaSquirt-II PCB 3.0 ECU. Complete Bill of Materials (parts listing) and assembly instructions can be found HERE . Click HERE for comp...
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PKIT – MegaSquirt-III PCBv3.0 Partial Kit
$326.99
MegaSquirt-III PCBv3.0 Partial Kit PCBv3.0, MegaSquirt-III daughterboard and MPX4250 MAP Sensor for building a MegaSquirt-III PCB 3.0 ECU. Complete Bill of Materials (parts listing) and assembly instructions can be found HERE . Click HERE for c...
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PKIT – GPIO Board Partial Kit
$178.00
This is a very basic and incomplete starting point for building a GPIO (General Purpose Input/ Output) kit. It includes the main board, all SMD components soldered on, AMPSeal connector, and all the AMPSEAL pins, each crimped to a short length of TXL wire...
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CPU – MegaSquirt-II Daughterboard
4.5714285714286 out of 5
$136.99
MegaSquirt-II Daughterboard For upgrading your Megasquirt-I ECU, or replacement of your damaged MegaSquirt-II daughterboard. MS2 daughter cards are for use only with genuine Bowling & Grippo MegaSquirt mainboard PCBs. This is the latest version o...
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PKIT – MegaSquirt-I PCBv3.0 Partial Kit
3 out of 5
$132.00
MegaSquirt-I PCBv3.0 Partial Kit PCBv3.0, MegaSquirt-I CPU and MPX4250 MAP Sensor for building a MegaSquirt-I PCB 3.0 ECU. Complete Bill of Materials (parts listing) and assembly instructions can be found HERE . Click HERE for complete MegaSquirt-...
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PKIT – MegaSquirt-I PCBv2.2 Partial Kit
5 out of 5
$115.00
MegaSquirt-I PCBv2.2 Partial Kit PCBv2.2, MegaSquirt-I CPU and MPX4250 MAP Sensor for building a MegaSquirt-I PCB 2.2 ECU. Complete Bill of Materials (parts listing) and assembly instructions can be found HERE. Click HERE for complete MegaSquirt-I ...
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CPU – MegaSquirt-I CPU
$999.00
MegaSquirt-I CPU; Motorola 68HC908 microprocessor loaded with standard B&G MegaSquirt-I firmware version 3.0. This part is discontinued - sorry, we've sold out the whole stock. For use with any MegaSquirt PCB version 1, 2.2, 3.0, 3.57...
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PCB – MegaSquirt Relay Board PCB Only
$30.00
MegaSquirt Relay Board PCB PCB Only for building a MegaSquirt Relay and Power Board. Complete Bill of Materials (parts listing) and schematics can be found HERE. Click HERE for a fully assembled relay board.
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TransStim PCB
5 out of 5
$30.00
The TransStim simulates a 4L60E transmission, and several others. This is the bare PCB to make one TransStim. Use it to test your MegaShift or other transmission controller. The TranStim™ will help you to: Validate and troubleshoot a newly built...
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