TBI Megasquirt Conversion EMS-PRO Early Bronco Part 1

[partsloco]

I thought this might interest some people thinking about doing a TBI megasquirt upgrade. I like the idea of TBI because its easier to troubleshoot on the tail. you can quickly take your air cleaner and know if your getting fuel. Spare parts are cheap. You can do an EFI swap for about $500-$600

https://www.youtube.com/watch?v=ntHU5M55VaE

 

[Tiko433]

With this set up do you need a MAF and O2 sensors ?

 

[partsloco]

No, megasquirt is speed density. The computer has a built in map sensor. The ems-pro has two map sensors. One for engine load and the other for barometric correction. You do not need an O2 but highly recommended. There is a program called Tuner studio that has a feature called auto tune. It will optimize your fuel based on feed back from the O2. Also an O2 sensor will allow you to go is to closed loop.

 

[Tiko433]

Cool I will be following to learn more

 

[Justafordguy]

Can't wait to see how it turns out.

 

[partsloco]

I'm in the process of powder coating now. I will be wiring up sensors and hooking up the TBI next week.

 

[ChrisC74]

any updates on this one??

 

[partsloco]

Yeah, I just got done rebuilding the TBI. Here is part of it. Now I can start wiring

http://www.youtube.com/watch?v=anY7orq2FKs

 

[OldBlue77]

It's looking good. Glad you got that injector working.