Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   MEGAsquirt (https://www.miataturbo.net/megasquirt-18/)
-   -   Oh Hell Yeah (https://www.miataturbo.net/megasquirt-18/oh-hell-yeah-9318/)

Braineack 04-25-2007 08:41 PM

Oh Hell Yeah
 
I offically like MS....

still got some lean spikes to tune out....but man is this fun.

https://www.miataturbo.net/forums/at...1&d=1177548055
yellow = rpm
blue = psi
purple = coolant temp
green = intake temp
red = AFR
white = duty cycle

forgot to include the key...

arga 04-25-2007 09:18 PM

I never noticed duty cycle was there before. Very cool.

Damn, you got that together quickly. It took me months to see a graph like that.

Al Hounos 04-25-2007 09:34 PM

100.8 DC lol and at less than 8psi....

MS is really a no brainer these days for a turbo Miata. nothing comes close.

Datalogging is neat huh?

cjernigan 04-25-2007 09:40 PM

Mine reached 100 DC at like 150 KPA running 7 psi at the wastegate. Though mine are the little 1.8 injectors.
Still having my resets problem though can't seem to figure it out.
So in other words i'm jealous of your quick success. Though congratulations.

neogenesis2004 04-25-2007 09:41 PM

mega log viewer is the cat's meow ;)

Braineack 04-25-2007 09:53 PM

im still dealing with lean spikes and cruise, but i had rpm based enrichment off, going to play with that....460cc injectors on the way....going back to 11psi where im used to :gay:


btw CLT seems low...not sure if I did easy therm right or not...using the mazda sensor...what is everyone else logging?

cjernigan 04-25-2007 09:56 PM

Has someone recommended RPM based enrichment to you?
I read in the manual that it was only for high strung motors. Not sure if that includes ours. Might be able to solve those lean spikes with a little EGO correction and the correct VE Target table. Have you messed with that much?

Braineack 04-25-2007 10:02 PM

My VE table seems dead on....MLV doesn't make any corrections to it based on my targets....

Brian said that rpm based cured the spikes for him.

I've played with EGO but it didn't seem the have any effect on them...

cjernigan 04-25-2007 10:07 PM

Yeah when i meen VE table i meant the target table the EGO correction uses. If you set the EGO correction up right it can smooth out your cruise. It worked for me to have like Ignition events=40 step= 1 authority= 20. That's not perfect but I did have a good cruise AFR when everything was going well.
Now all is FOCKED.

Edit: Fixed the authority i was running. I went back and looked at the MSQ and appropriate datalog. I was holding a solid 14.3-15.0 bouncing AFR while cruising. Never went leaner than 15.0.

samnavy 04-25-2007 10:10 PM

I can't wait for the Deleware dyno-day on the 12th to see some MS installs in person. I'm almost sold on it over EMB.

Braineack 04-25-2007 10:17 PM

i was sold on EMB when i saw Tom's, Phil's and Bruce's AFR, but for what you get with the MS it's a no brainer.

cjernigan 04-25-2007 10:23 PM

Not only is it that awesome, ITS ALSO CHEAPER hoooooorrrrraaaaayyy for actually getting more for your money.

Braineack 04-25-2007 10:27 PM

It also comes with great customer service depending on who you buy it from :gay: :rofl:

Ben 04-25-2007 10:29 PM

heh
Maybe I'll go see our friends at DIY autotune once they've made their announcement. DIY is convienently located about 20 minutes from my house. :bigtu:

cjernigan 04-25-2007 10:29 PM

How fortunate you are to live near someone who knows whats up. I say something about megasquirt here and people get a weird look on their face and turn away slowly.

If i had known DIY was so close to Atlanta I would have gone and picked my stuff up when i was down there last time.

miatamania 04-25-2007 10:59 PM

lol, same up here...I talked to a tuner...and he was like...yeah, I've heard of it:

...

......

I was like, yeah, nevermind, I'll figure it out myself.

Ben 04-25-2007 11:07 PM

There is supposedly an excellent MS tuner north of Atlanta. I don't remember his name, but his day job is at the Subie stealership. I've heard quite a few people mention him and his work.

y8s 04-25-2007 11:17 PM


Originally Posted by Braineack (Post 106337)
It also comes with great customer service depending on who you buy it from :gay: :rofl:

what like any other ECU is better?

Exhondaman 04-26-2007 12:24 AM

Nice, Braineack, did you put the MS together yourself or did you get it through Kingof-whatever?

akaryrye 04-26-2007 12:36 AM

Damn, seems like you have a whole lot less hiccups in your work than most others. Great to see you up and running on it. In a way, running MS is more simple than AFM tuning, rising pressure regulators, and tricking the stock ecu. Im looking forward to seeing your inevitable dyno results :wink: In fact, i plan on getting a dynotune session as soon as summer starts back up.


All times are GMT -4. The time now is 04:24 AM.


© 2024 MH Sub I, LLC dba Internet Brands