Converting from Carbs to EFI, B20 OHV

[oddie]

Hello Steven,
i'm happy to read you, while waiting for my B230 16V to be finished, I am currently following the same process as you on my 122S.
For the CAS I found an interesting alternative, VW used the same Bosch distributor as Volvo and CB performance developed a sensor to install instead: cb performance 7073

For fuel lines, I installed Goodridge aluminum hardlines and welded a fuel pump hanger on the tank but if you want to add a few liters, companies like Nuke, Radium or Deatchwerks offer surge tanks in which you can integrate one or more pumps.

For Ecu, the choice is vast but Maxxecu has my preference for the possibilities left to the user for an attractive price, we are far from Motec where each option is expensive!

Did this cb performance 7073 fit directly on a B20?
Is there somebodys who s using
Speeduino ECU ,on this convertion?

 

[cwdodson88]

Did this cb performance 7073 fit directly on a B20?
Is there somebodys who s using
Speeduino ECU ,on this convertion?

The CB 7073 is a direct replacement for the Bosch 009 distributor it gives only 1 pulse. So you will need another trigger arrangement for the crank speed.