B2200 EFI install with Mazda car computer

I hope this will catch some attention in the swap area. I used a stock b2200 engine, 8 valve carbed motor. What I've done is this: b2600i in tank pump fuel for EFI, b2200 or 626 2.0i lower intake manifold, custom upper plenum, mx-6/probe/626 88-92 turbo throttle body with IAC and tps, mx-6/probe/626, 90-92 n/a 5 speed fuel harness, computer, air flow meter, fuel injectors, throttle cable, fuel pump block off plate. I put all this together and walla! Mazda fuel injection!





It runs awesome! no tuning required, go to the junkyard and pick it all up! The only hard part to find is the lower intake manifold. You could use a b2200 EFI complete intake- that is what I used to run, but now I have the custom intake which uses the bigger and factory to the computer and air flow meter probe/mx-6, 626 throttle body.

Weber carbs= BAD! Junkyard injection = GOOD.
Weber carb cost > Mazda injection junkyard cost.
Time tuning my truck now = 0
Time tuning my truck with weber= a big waste.
Fuel mileage and performance now = happy.

thats badass jim. ive been doing some more research on the megasquirt for sure. im really liking it. i just watched a 25 minute on the tuning software. you doin some sweet stuff. maybe once i get one tune under my belt ill be bale to throw things together like this because ill understand them a little more.






-justin

sick man nice job

looks great buddy. I can't wait to do mine.

-Brad-

i was thinking about doin this to my mazda also

Another one converted!

dang thats hella sick. what does it cost to make the upper plenum?

whats the custom upper plenum from?

It looks like its from scratch!

The upper plenum is made by a very good friend of mine from scratch. It's a combination of his and my idea's put together. He is a bad ass welder fabricator so I leave that stuff to him esp since he works in a machine shop. My cost was cheap for this. I had him make seven plenums- and they are all spoken for right now. I am injecting seven trucks- 3 are my own. I am thinking about making another batch of manifolds if there is enough interest. He has all the templates already made so it can be done.