We Put A Speeduino ECU In The £500 Miata And Test It With Burnouts

[@gbmgaming]

*Puts expensive parts on an NA and loads of care* : a mountain of problems *Rag an NA, do burnouts and neglect it* :Better start first time everytime

[@BOFIRacingTV]

😅

[@CEKGarage]

Glad to see you testing out the Speeduino. I have ran them on a few cars as well as my personal 280z for a few years. The developers are amazing. I enjoy the (cheap) DIY aspect of it.

[@georgimirchev7385]

Can you use it to boost an mx5

[@diy-efi3015]

Awesome video guys, glad to see you liked it and it started so easily. Can't wait for the follow ups.

[@tristan8243]

Assembly on the trunk kinda hurt my feelings... scratches *aaarrgghhh*

[@CuttinChris]

I love my speeduino ECU. Been daily driving my subaru over 250whp for a year or so on it and now I'm over 300whp. It's on my KZbin na/t legacy

[@MonkeyWrenching]

I used speedyefi for my na6 turbo Miata, it was a perfect plug and play kit!

[@tracnunya7165]

If Austin Powers had an illegitimate son....

[@KineticLatency]

This is now my favourite channel since I need to do just about all the same stuff to my own car so I'm keen to see how the cutting & welding goes.

[@cre8tivegarage157]

Bofi racing back at it again with more miata fire!!!

[@joshparry6123]

I still think this is a good car weld up the sills and make it nice

[@BOFIRacingTV]

We have all the panels! It will get done soon

[@vinceyreay]

@@BOFIRacingTV I bet you don't 😉

[@FrozedJ]

Looking forward to the turbo, manifold and downpipe install. I have the same exact G19 setup with the MaxSpeedingRods td04-13T turbo on my LHD car and had to make the downpipe oval and dent it in where the steering shaft is located. Otherwise it would not fit or hit the shaft and make the whole interiour and wheel shake. I am curious how it will fit on you guys's car!

[@BOFIRacingTV]

Guess we'll find out shortly and you will too not long after 😂

[@shirtz69r]

Never heard of a g19 kit. UK based?

[@lorenzorossi8671]

again, very interesting. fun & lots of infos in this channel. thanks for this. keep 'em coming

[@ZozzMiata]

I am thinking speeduino for a long time. I am happy you are tried it. Maybe I will get a use of the Eaton M45 laying on the shelf 😃

[@bennigek7196]

U planning on supercharging a 1.6?

[@ZozzMiata]

@@bennigek7196 1.8 NB

[@bennigek7196]

@@ZozzMiata then you shouldnt use a m45 but go for a bigger one to avoid heat issues. Unless you just want a little bit of extra power but if you spend money on it anyway you should go for a bit more

[@ZozzMiata]

@@bennigek7196 I don't want really more than 200 hp. I am mostly happy with the car but need a little more on uphills and overtaking. I already have an M45 on shelf. Bigger is hard to find here. And it is a long term project. First maybe I try speeduino without any mod

[@bennigek7196]

@@ZozzMiata I advice you try a speeduino without mods first in any case to learn the basics.

[@harryjohnson2435]

I absolutely love these videos your making

[@Nebbia_affaraccimiei]

11:05 i swapped mine without removing the TB you just have to take the cover off the stock tps first, then the sensor..

[@WillPark98]

Can you use the standard wiring for the included TPS?

[@Elchapo62]

looks good, it's like a long dyno run.

[@hydrotricine]

Please do more speeduino builds,the pros and cons against the more common megasquirt

[@sxsdt]

wow nice to know, seems nice to start turbo mods

[@mtasapl]

HOLY SHIT GUYS I started installing my CORE4 PnP today, this video is like cheating :D

[@BOFIRacingTV]

Nice!

[@sotirisstr30]

You should show how you will setup the ecu and tune it

[@BOFIRacingTV]

In a future video!

[@Gofast1234]

Video on that CRX 👀

[@adampringle6867]

I was just about to say this.

[@layton7430]

Where abouts is your garage do you do ecu upgrades for customers?

[@runesmDK]

Did you remove the st fuse, and calibrate the tps even?

[@BOFIRacingTV]

We did remove the ST fuse, we didn't calibrate the TPS though. Do not try this at home 😅

[@roby46tm]

@@BOFIRacingTV What's the ST fuse?

[@Rusiputki]

Once you put speeduino and turboino you will have a very capable miata

[@colinkneebone2482]

Love the videos boys, keep up the casual lack of mechanical sympathy.

[@meatloaf666999]

Does anyone know where I can buy a plug and play speeduino for an OBD1 1.8? 94/95 Miata? Everyone says sold out constantly!

[@callumb5184]

Diy efi sells them bought one yesterday

[@gavinferguson]

cant see if you did anymore to the basemap

[@iamu]

Where can u buy a speeduino like that for an 01-05 1.6 ? Is there a speeduino for the NBfl?

[@BOFIRacingTV]

There is no PnP CORE4 board yet for anything other than the early 2 plug cars at the moment. However, we haven't yet seen it is like to live with so it's still very must in our testing phase.

[@iamu]

@@BOFIRacingTV Thanks for your answer! I guess i'll have to go for the ME221 that you have there. Speeduino seemed better because of the wideband. I am close to get your SC kit anyway.

[@GathersNoMoss]

@@BOFIRacingTV At the risk of being optimistic, judging by the initial results, the Speeduino looks pretty good!

[@bennigek7196]

I know theres a speeduino from some company called racing electronics for the 01-05 1.6

[@stevenmadrid3630]

You guys wanna sell one of those 1 million hardtops?

[@PanosKarachalios]

You forgot to take out the 10A Fuse.

[@BOFIRacingTV]

That bit got cut from the video ☺️

[@PanosKarachalios]

Nice! I will follow this budget turbo build.

[@alexisknows6513]

Just like watching Roadkill ...:-)

[@tobycarstuff]

What sort of crazy drill bit was that to make the holes in the ECU case??

[@noahpalladino]

Stepped drill bit

[@NCPlyn]

The case is made from aluminium, so any drill bit will be fast on it

[@colinmcdonald3669]

@@NCPlynaluminium is always harder to grill than metal

[@chillzwinter]

Excuse my ignorance but what does changing an ECU do. Has that enabled the ability to spin the wheels, or is it changing something else we can't see yet? Sorry for my lack of knowledge.

[@SerpantineI]

This car always did spin the wheels, but adding an ECU let's us control every aspect of the engine running. In this case, we've not even touched the new ECU and it starts and behaves basically exactly as it did before. Which we were impressed by.

[@fayobam_mech_tronics]

No strain relief and gasket on the ecu...show us your solution

[@tubbychaser1232]

I need that mx5 it’s a trooper

[@mikeysan4]

Your lack of care really got me twitching :\ Stock ECU thrown into the rain and then crushed... Why? Just keep it, or sell it! Also, assembling the ECU onto the bracket, with it resting directly on the boot lid paint is also rather infuriating xD

[@73Bugman]

I agree. I have never been impressed by careless sloppy and/or ham handed automotive videos.

[@muhmuhmuhmymioto8002]

So the IAT just gets zip tied to the side somewhere and all is good?? I dont know much about these but am becoming more interested the more I see about them. This seemed way too easy and cheap for how sweet it is. I might try and find one

[@EccentricEllis]

Whhaaaattttt. Please please please tell me you did some strain relief on those cables?!! 😢😢😢

[@350znissan350z]

what mods did he do for the sound? sounded almost like he had a filter but there wasn't one

[@alexandruvoda2290]

Hi I have a miata NA 1.6. 1990 I have installed a 30-0300 x-series wideband 450cc injectors end a speeduino PnP . the car works fine, I just have to keep the laptop connected the engine stops if I do not use the laptop it looks like it's losing ignition because dashbord clock not working when does that after it stops it starts very hard. but it works at only idle if I want to leave the engine dies again can be the sensor on the clutch pedal because I can't use the option to decelerate fuel cut off. if I activate it, it does the same thing as with the laptop disconnected I want to put a supercharger but I can't make the car work. if you can help me thanks

[@stevechristian7477]

Roughly how much do these set you back lads? And, would you recommend a speeduino for a forged engine turbo build or something else? Cheers 👍🏻

[@mart3058]

I would but do some research, see if the software available seems right for you.

[@soupysgarage1020]

400 last I checked

[@JamesChurchill3]

A DIY kit can be had for less than £90, all the rest of the stuff you might need will be more but depends on your car as to what you'll need.

[@jcsanchez6513]

What variable tps did you use on the 1.6?

[@j.lawsonmyers2026]

Is there a link to the sill repair kit u showed at the beginning

[@BOFIRacingTV]

We got it all from The MX-5 Restorer

[@ryanhebron4287]

It bothers me you didn't use grommets or any kind of strain relief on the cable and vacuum hose out of the ECU

[@noahharris6001]

Didn’t even put a filter on the intake after dumping the maf 💀

[@noahmercado6060]

Is there a link for that ecu?

[@r4raced4doom2]

Google SpeedyEFI

[@jefferoocappa1851]

Looking at the video when its unpacked it comes from DIY-EFI

[@740yorker]

Where can I get a speeduino for my 92 1.6?

[@justbryce7023]

SpeedyEFI, google search

[@jefferoocappa1851]

Looking at the video when its unpacked it comes from DIY-EFI

[@minigamergamerguy8358]

don’t we need to set the top dead center stuff

[@zzzz_josh]

Hang on a minute this mats dry!?

[@iancrownover]

for the love of god please find out how to get the 2 step/launch control to work with this ECU an make a video about it. I've been trying for 2 weeks an can NOT get it to work..... I've tried everything the internet said to do an still nothing. no one has a video about it with this ECU yet.

[@8145dwerdna]

Hardtops must be cheap over there lol

[@heiwei8726]

Frankenstein Mechaniker

[@epikmiata]

500 miata still has a hard top and I don't

[@adyotnigam2510]

OwO

[@LemonMan_Man]

uwu