what about the knowcksense brain??

can i do add ons later or is it i get what i want???

yes it's easy to add later, i can prewire for it at no extra cost, i personally think it's a weak solution for a knock sensor.

sooo whats a suggestion for a knock sensor??? like a standalone sensor?

well im kinda doing some research im just kinda brain dumb right now....

the other thing is i love my miata and i dont really wanna fuck it up thats why im here and not wingin it

PMED ABOUT you making me one thank you

I too have PM'd about your services.
Thx,
fwman1

Updated my pricing. Offering DIYPNP building.

"I need you build specs..." interesting spelling thar

dont hate on a hater.

Sorry, couldn't help myself. Can I have mod privileges? Just so I can correct spelling and grammar. It drives me crazy and half the time its just mistakes by smart people like yourself. [/ass kissing]

i dont even know what an adverb is.

How much for just the db37 harness for a standalone 90 with wb02 shipped to 77063 and how soon can you ship it?

I've decided to trash mine :crx:. I'm interested in doing a diypnp thru you. Let me know..

edit: oh I'll PM you.

Is this able to be run as a standalone on a '99?

Yes, the DIYPNP unit is only available as a standalone, well, not without a lot of effort. And the only build I offer for a 99-00 setup. It's a great platform.

Hi Brain,

Could you please confirm what needs to be done to a 99', is it trully plug & play & then it controls alt & everything else or do we need to do mods to get it working right, also i have an emu atm, what are the advantages of changing over to a ms? & how user friendly is the tuning software?

cheers

It will, I'd build the alternator voltage circuit within the DIYPNP unit

see this: DIYPNP MegaSquirt installation for the Mazda Miata

I'd be putting this kit together for you.

i am intrested. i have a 90 model with a td04h turbo. i want a plug and play. i am installing 460cc injectors with this unit. is this all the info you need?

I sent a pm... no reply... is my automatic using retardness impede this DIYPNP option?

What's the major difference between MS-I and MS-II? I think I read something about processor speed? Worth the extra coin? I'll probably be pulling the trigger on one for my '95 soon, want to know whats up with the new stuff. :)

Has a few extra features, seems to drive smoother. it really depends on the application.

I'll be dynoing my MS-I box and my MS-II box on April 10th. Both at 10psi and 15psi with the same spark map, should be a good judge to see if the extra res = extra power.

Excellent...pretty sure I want to go MS2 regardless, but I'm curious to see what if any difference it makes.

Dynoing both, I can't wait to see these results! April 10th? Where?

I know right.

I'm almost as excited about this as Jeff's detcans.

Even if the numbers aren't that spectacular, I've talked to Scott about the driveability differences that almost make it worth the upgrade on their own.

https://www.miataturbo.net/forum/t43084/


It only seems to handle warmup better and has the PID Closed Loop boost control code.

We have seen a little power increase going to the MS2 from the MS1 processor, but that's not the real reason to get the MS2. The real reason I prefer MS2 over MS1 is the much greater feature set that MS2 is capable of which comes with minimal cost.

I'll definitely be interested to see. I'll be starting out NA but even if I do boost I probably won't need or use an ECU controlled EBC or anything like that, but if the driveability is better and if it makes more power I may spring for the MS2.

Hi

Id have a question, would you able to do one (with maps) that works with Fuji Racing ITB's (1.6 with header and cams)..

I have a map that I've used on a Fujiracing ITB setup, put it'll still require a bit of tuning on your part.

As you stated, you do this on your spare time, do you have alot on the plate right now? If I placed an order right now, when should I expect it to be shipped? I'm thinking about purchasing a unit..Honestly I don't know when my mspnp is coming back from diyautotune for repairs. So I'm considering picking one up and whenever I get my unit back I'll just sell it.

I am interested in 90-93 MS-II standalone and DIYPNP. I think I will buy either one.
What's the difference between Ms-II and DIYPNP? I am not quite sure.

Beside the Megasquirt, ATI sensor, Lc-1 Wideband. what else I need to get before the tuning. Any suggestions ?

My first turbo car:
90 1.6L Miata, Greedy td04, some Toda Cams kit(need to find out what model after I get the valve cover gasket),94-97 (tan) 265cc - #195500-2180, Vortech FMU, Manual boot controller.

Once purchased, I'd sell the 265cc injectors and FMU and buy 460-550cc injectors.

The DIY MS-II standalone is a kit I assemble completely and build a harness to make it PNP into the car. the DIYPNP is a new unit developed by diyautotune.com which is based around the stamped microsquirt board and you assemble the extra components and headerboard within the case to make it a PNP unit.

Thanks for the quick replay ~!
Just curious. Do I need to upgrade injectors before fine tune?
I thought 265 injectors are good enough for around 160hp car, about to send them out for service. That mean bigger injector is more reliable and more horsepower, or because the Toda cams ?
I can tune it anytime I wanted, like after I got intake cooler. Am I right ?

A million thanks ~

Brain is there anything available for an '05 MSM?

the MS takes full control over the fuel, 265c injectors are good for maybe 150rwhp without the FMU. There is no need for the FMU with the MS, so it's best to put in bigger injectors that will give you all the headroom you'd ever need. Why limit yourself in the beginning?

460cc injectors are cheap and plentiful and can support around 230-250rwhp.

That's true.
Any pacific spec on the 460cc injector?
or just get the Rx-7 injector. Purple top or Red top ?
what do you recommend?

Thanks again !

red top...see my FAQ for all the pnp injectors that work. they can be had for about 40-60 for 4, then cleaning is another $60.

Ok so i'm confused. I understand there are difference in ms1/ms2, but what's the difference when you get to the PNP? I thought the "standalone" ones had basemaps loaded and pnp harnesses as well. What's the difference in:

90-95 Kit MS-I Standalone - $425 shipped
90-95 Kit MS-II Standalone - $515 shipped
94-95 DIYPNP - $570 shipped

*or show me where this is discussed, thanks

the DIYPNP is a new offering from diyautotune based of the microsquirt board DIYPNP MegaSquirt by DIYAutoTune.com

the Kit MS is a completely unassembled V3.0 board that I assemble, mod, and build a harness for to make it PNP: MegaSquirt I Programmable EFI System PCB3.0 - UnAssembled Kit DIYAutoTune.com

So basically I should save the coin and get the kit MS from you? Won't be missing out on anything?

depends what you need. the DIYPNP has a bunch of built in circuits that I'd have to charge a little extra for depending on what you need. It's really the most bang for your buck in kit form. the DIYPNP is a great platform in itself, it's a little easier but more expensive.

Do you guys think TD04 small turbo with Toda 264 Intake/272 Exhaust is a bad setup for a Track car ?

Did anyone have a map the that setup ?

I just fixed my ignition timing today, It was off a lot. Should I run advance timing with these Toda cams ? Any ideas? Whenever I try to just timing from Cam-gear. It runs very weak on low RPM. At the end I have to adjust it from crank angle sensor. It works much better.

Thanks a million !

You have PM! Time to get 'squirted. :)

Hey Braineak, I would like to purchase a DIYPNP if you would build one for my 1991 Eunos Roadster. Please email me when you have a second with your paypal address and I will send you the money and my specs.

my email is sandy.shonfield@gmail.com

thanks Sandy

Please let me know if you don't do this anymore or won't be able to make me one as I'll have to get going on building one. I built one years ago and it will take me much longer too build one then you. I was hoping to get the car turbo'd before the end of May so let me know as I have a bit of leeway if you are super busy. Although the sooner the better of course...
thanks

hey brain, can you make just a harness? my friend got a built megasquirt, but no harness, PM me for how much and info

I could, but itd have to know how his unit was built and then i need to order more harness connectors...

I think its an old unit of yours actually. My Friend got it from Paul who got it from someone one here. If I had him send it to you think you could look at it then build the harness? he doesn't need it asap so there would be no giant rush on it.

that would be best.

Any chance of doing a 01-05 board in the forseeable future?

can you get me 01-05 ecu connectors?

Probably not until at least when my car goes back to storage late this year... :facepalm: When I will be likely looking to replace my AEM with the megasquirt. I do have a boomslang for the AEM to the 03 ECU that I will for sure donate for ya when it does come off

The question is, will Megasquirt affect the alternator control, and whether this unit can control VVT

Hey my car is a 99 but it is Japanese spec. Is there any difference between the Japanese spec and American spec as far as the connectors go?

what is the difference in your MSPNP and DIY'S MSPNP? Any different features and how long would it take you to build it and have it shipped out? I have a 92 with 430cc injector?

pm ..

I sent you a PM. I'm ready to order one of these.

Just to be sure I will not lose my A/C with your kit correct?

still no answer back..

For the price this seems like the logical step over the emu which is in the same cost ballpark. I have a 2000 Miata with A/C which means that I would likely have to run the unit in parallel to retain function. My question is what features do I lose by running in parallel? I have a supercharger which as everyone knows has idle issues and was hoping to gain control of the IAC with an MS2.

PM'd