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-   -   Can someone teach be about the EBC? (https://www.miataturbo.net/megasquirt-18/can-someone-teach-about-ebc-15151/)

cardriverx 12-31-2007 01:55 AM

Can someone teach be about the EBC?
 
Ok, I get the KPA table, that just what boost you want it to achieve vs RPM. What I dont get is the duty cycle table? What dose that change? What should I have it set at? Thanks for the help guys.

cjernigan 12-31-2007 03:20 AM

Set Closed Loop kPa to 0(it might default to 20), this uses the duty cycle targets to control boost, the kPa targets have been known to not work as well as that part of EBC is considered experimental. The higher the % in the row, the higher the boost. 100% keeps the valve closed completely which doesn't let the wastegate open.
I do not recommend using this Duty table, it could possibly damage your car. 100% duty will allow your turbo to spool itself to death as well as your motor. Start low and work up, slowly till you know what you're doing.
http://www.boostedmiata.com/MS/EBC/dc_targets1.jpg
http://www.boostedmiata.com/MS/EBC/parameters.JPG

paul 12-31-2007 07:29 AM

this is what i use but my setup spools like a mother fucker with no boost control

http://www.miatamx5.com/boost_duty.jpg

i'll probably make it smoother from low to high TPS but that was my first attempt, i was in a rush

photoeye0 12-31-2007 10:24 AM

What solenoid are you guys using? I know most people recommend using the GM one off of the 4.3 turbos, but have a few leftover mazda solenoids. I was wondering if anyone has ever used them.

Saml01 12-31-2007 12:10 PM


Originally Posted by cjernigan (Post 191610)

How come you can change your ambient KPA. Mine is grayed out.

cjernigan 12-31-2007 01:05 PM

We're using the GM solenoid from a Typhoon.

No idea why you can't change yours Sam.

cardriverx 12-31-2007 01:25 PM

Ok, thanks a ton guys.

photoeye0 12-31-2007 01:30 PM

Damn Ok. What is the part # on the soleniod.

elesjuan 12-31-2007 10:45 PM


Originally Posted by photoeye0 (Post 191745)
Damn Ok. What is the part # on the soleniod.

http://www.diyautotune.com/catalog/p...kit-p-160.html

http://www.diyautotune.com/catalog/b...02642216f86f5f

Great install article:

http://forums.turbobricks.com/showthread.php?t=80599

photoeye0 12-31-2007 11:46 PM

Cool thanks. I'm going to try crossing the GM number at work so I can rock the discount. So hopefully I can get a Borg-Warner number for anyone that wants it.

cjernigan 12-31-2007 11:49 PM

I bought a solenoid at my local dealer. It was $27 plus tax.

Saml01 01-01-2008 12:44 PM


Originally Posted by cjernigan (Post 191737)
We're using the GM solenoid from a Typhoon.

No idea why you can't change yours Sam.

Its even grayed out in the PNP msq that I just downloaded.

So weird.

Probably a configurator setting, thats locking it out.


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