Love to hear it! Enjoy it and ask away if you have questions!

Thanks for the support man!

The smoke is dead electrical pixies. Don’t kill the pixies!!!

Thanks, I’m glad you enjoyed it!

Glad to hear it, thanks my man!

I’m glad you’re enjoying them, once all the videos are up it’ll be one of the most complete and easy to follow guides on KZfaq! The SpeedyEFI certainly was a budget driven choice. Megasquirt has been around longer and has more support, but I feel Speeduino based ECUs are the next big thing, and there’s already lots of support for them too. They both use tunerstudio so actual usage is quite similar between them. A Speeduino based ECU gets you most of the features of the MS3 at less than 1/3 of the cost and for most builds it’ll do plenty! More to come on it as I learn and tune my car, but for now I hope this helps!

Thanks! Yeah SpeedyEFI doesn’t support the MK2 yet, but it’s worth messaging them and asking if they plan on it in the future. Yes it ran well enough on the base map, noticeable power increases and it ran better than stock in terms of smoothness. I still modified it a bit to learn the software and I stated modifying the car shortly after. Good luck!

They are currently working on releasing a PNP for the NB2 within the next month. I’ve been talking with them this week. ETA before Christmas

It should be a 3/8 NPT tap and a 37/64 drill bit. I’m not sure what drill bit he ended up using.

Thanks man! It certainly was nice to have this kit so plug and play

I'm glad this helped! As my first turbo setup I'm very grateful for basemaps being readily available to get it started. HP academy is a good resource for setting up tunes from scratch. Good luck!

@@CashedOutCars How are you finding the SpeedyEFI? I had been looking at full standalone ECUs, specifically the ECUMaster Black. I was quite surprised when I discovered that I could use a standalone ECU in a piggyback configuration and take full control of fueling. I've been gathering info from the helpful guys at SpeedyEFI. With the FishDog and Tuner Studio, I might find the solution to a better tune. Thanks for the link! Here's my little buggy. I built a single stage W/M injection system, installed HSD coilovers and TRD rear sway bar. In the spring, I'll be installing my new 205/50R16 Firestone Firehawk Indy 500s. Put in a DIY thermostatically controlled transmission fan and dedicated cooler. It's a fun little car and handles incredibly well. kzfaq.info/get/bejne/nKymqtGeyJadgZc.html

That looks like it rips! I’m happy with it, for the price you can’t beat it. I saw you post in the FB group, seems like a really cool project!

@@CashedOutCars Thanks! It's really fun on our twisty, hilly coastal roads. If I can get the SpeedyEFI to do what I want, I would probably ditch my W/M system. This unit is appealing as it seems fairly simple to wire up. I'm not that experienced with tuning, so that's the one thing that I would find mildly intimidating. My turbo kit came with a basemap, tuned specifically to my engine, so it fired right up and required little tuning. Are you running in batch fire mode or sequential? Thanks again!

Yes, you should be okay if you set the ECU up for it!

Legit one minute after buying my miata I unplugged it

I’ve had it plugged in so long it doesn’t bother me, but in videos it’s certainly annoying. I’ll unplug it for the future!

Is it when cranking? Or right away when the key is switched to on?

Probably quite hot, I only ran it like this to learn to tune not to make good power haha!

Hi there! Mine was a US 1.6, so lightly different. Mine was a direct plug and play!

@@CashedOutCarseven in US there is the 90hp version? Lol

In this case I did it because that PVC was very temporary. I’d recommend going closer to the throttle body, so you’ll be in good shape!

Yup! These ECUs are very capable for things like that. I'm not sure on the carb but definitely the ITBs

Yeah, data log it and see what happens. If it runs long enough to get good AFR readings you'll see what you need to. If not, add or remove fuel and see what happens. Of course, save your original tune in case you need to go back to it

hmm.. did your car have any problems before, and did you have any issues starting it initially?

@@CashedOutCars no it ran fine before i put the diy efi in. but it didn't start well first key turn. bit of pops and bangs. it don't start first time I need to add a little throttle

so i fix my problem. turns out i forgot to check the throttle body gasket was all split and welded on and that was giveing me a vac leak lol so silly of me

I absolutely still respond! Yes it’s the same exact process for a 1.8, the biggest difference is probably the different ECU location

@@CashedOutCars amazing! i appreciate it! and if i wanted to go with a bigger turbo what would you recommend? just looking to make around 220-240whp

@@CashedOutCars also where would you find the base tunes? i found a few but they say they are for megasquirt? does this matter?

They make a different plug and play ECU for the NB, you'd have to rewire this one to get it to work

I’d recommend checking all your sensor calibrations, then checking that you have the correct base map. If it still doesn’t start, I’d adjust fueling

@@CashedOutCars I’ve double checked all sensors and calibrations. Should my fuel pump prime when I turn the key to the start position? If so, it’s not. I did remove the 10A fuse as recommended. Thanks.

Yes it should be priming

@@CashedOutCars that’s probably why it’s not starting. Researching why it’s not. Any ideas? I appreciate your help thus far.

@@CashedOutCars I jumpered it at the diagnostic box and got the car to start. Any idea of what could be the issue?

That’s built in on the SpeedyEFI! So Yes, I am using it but all that’s required is to run a vacuum line to it

Thanks for the response bro. I bought a cx racing version 2 kit. Aem wideband and the speeduino speedy efi. I’m pretty excited. I hope it goes from a slow Turd to making me grin on daily driving.

@@Theandrew189 Howd it go?

@@Evan40watah the cx racing kit is dog shit. It works, but it’s like some amateur put together the kit. Have to play with the turbo clocking. The craftsmanship on the turbo manifold is crap. You literally can’t get a socket on some of the bolts to “torque to spec” if I could do it over I would have went with a kraken kit.

@@Theandrew189 good to know I was also going to do a CXracing, guess I’ll go with kraken

This was a racing beat 4 to 1!

Is your basemap loaded correctly, all sensors calibrated, and everything plugged in? Take a datalog and post it in the SpeedyEFI troubleshooting and support page!

@@CashedOutCars I also couldn't calibrate the tps and I realized I put the red fuse back in thinking that was the issue now I have to try to calibrate it without the fuse in like a dumbass

It drove great, it was the best the car ever felt. People estimate a 5-8hp increase by moving to this more modern ECU technology. I'll be making a separate video on it but in my opinion this is one of the best power per dollar mods, on top of your car being turbo ready!

@@CashedOutCars would it be ok to stay with the base map? i want to get a speedy efi p&p kit for my 1.6 miata too. but i dont know anybody in germany, who could tune it and tbh. i kind of want to figure it out myself. Is it wort it upgrading to this ecu, if i stay na? thanks! :)

Yes I’d still recommend it, removing your MAF is worth a few horsepower by itself and with a Speedy or any aftermarket ECU you’ll be able to make a better power throughout the rev range, and I found my car ran smoother with it too. There are remote tuners that can tune from anywhere, speedy EFI recommends a few on their troubleshooting group. Good luck and let me know if you have more questions!

@@CashedOutCars ok, thank you so much! :)

That always freaks people out, for some reason it just does it

@@CashedOutCars you can get to those hard to reach nuts and bolts