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-   MEGAsquirt (https://www.miataturbo.net/megasquirt-18/)
-   -   6 position boost control (https://www.miataturbo.net/megasquirt-18/6-position-boost-control-86672/)

aidandj 11-17-2015 12:54 PM

6 position boost control
 
6 position switch (5 x Rotary Switch Potentiometer 2pole 6POSITION 15pin | eBay)

A resistor network. (Chief Delphi - View Profile: ZZII 527)

This will give me a 0-5V input in 6 steps.

Set this up as a linear sensor in tunerstudio

https://www.miataturbo.net/attachmen...ine=1447782724

Set up boost blending. Max boost in table 2, min boost in table 1.

Have 6 levels of boost control!! Wooo

Same switch can be used for launch control and traction control

Braineack 11-17-2015 12:56 PM

why?

how about just not suck?

aidandj 11-17-2015 12:57 PM


Originally Posted by Braineack (Post 1284514)
why?

how about just not suck?

um...to show off at car meets? duh

Why the fuck else would you do it

Braineack 11-17-2015 12:58 PM

fair nuff.

aidandj 11-17-2015 12:59 PM

:brain:

Savington 11-17-2015 02:11 PM

Cool, but even cooler if you set the X axis to react based on Flex%, which is what I plan to do :)

aidandj 11-17-2015 02:18 PM

Orrrr, you do a dual table flex blend using Blend Curve (8). And the knob based table Blend Curve (6). Then you have 6 positions of boost that also vary based on ethanol content.*

:party:

(either way you should be using Blend Curve 8 for Flex blending, because it effects all of the tables.)

*I have not tried this. And I'm not at my car to see if the MS freaks out if I set it up like this.

Girz0r 11-17-2015 02:32 PM

1 Attachment(s)

Originally Posted by aidandj (Post 1284547)
Orrrr, you do a dual table flex blend using Blend Curve (8). And the knob based table Blend Curve (6). Then you have 6 positions of boost that also vary based on ethanol content.

:party:

(either way you should be using Blend Curve 8 for Flex blending, because it effects all of the tables.)

Attachment 232543

Interested in outcome from both of you. :likecat:

aidandj 11-17-2015 02:33 PM

Mine will be boring. I'm on a stock 1.6. Sav's will be epic.

18psi 11-17-2015 02:45 PM

blending both based on ethanol content sounds epic.

work out the details so I can hop on the bandwagon :giggle:

aidandj 11-17-2015 02:46 PM

Details are worked out :)

See flex fuel thread and this thread.

18psi 11-17-2015 02:47 PM

You have this completely ironed out and working perfectly?

aidandj 11-17-2015 02:48 PM

I mean in my brain it is, thats pretty much the same right? :D

18psi 11-17-2015 02:49 PM

where's the -props button

aidandj 11-17-2015 02:52 PM

Thankfully gone.

18psi 11-17-2015 03:20 PM

:hatecat:

aidandj 11-17-2015 04:13 PM

I have all of the parts and none of the time :) It will happen eventually.

nitrodann 11-17-2015 04:36 PM

Ive blended boost based on E% on a Rev MS3. I was very happy with the outcome.

Dann

aidandj 11-17-2015 04:37 PM

Yes. Blending boost tables on ethanol % is awesome.

Vlad just for you I'm going to talk yank into doing this on his car. Because he is already running flex fuel and boost control.

18psi 11-17-2015 04:44 PM

sure :party:

yank 11-17-2015 11:19 PM

Aidan. I'm already blending boost and timing based on e%.

yank 11-17-2015 11:23 PM


Originally Posted by yank (Post 1284737)
Aidan. I'm already blending boost and timing based on e%.

Sorry I thought this was just a board with 6 more 0-5v inputs. I just want more P's and T's data.

aidandj 11-17-2015 11:57 PM

Ms3+MS3x already has 2 spare 0-5v. Tinyiox has another 9

sixshooter 11-18-2015 12:00 AM

6 position boost control
 
Lulz. I'm just watching.

aidandj 11-18-2015 12:13 AM


Originally Posted by sixshooter (Post 1284748)
Lulz. I'm just watching.

MS1 peasant.

sixshooter 11-18-2015 11:06 AM

My Greeeeedy Profec B has a lot more than six positions but I'm interested in seeing what you are fiddling with.
:violin:

Fiddling, get it?

aidandj 11-18-2015 11:08 AM


Originally Posted by sixshooter (Post 1284841)
My Greeeeedy Profec B has a lot more than six positions but I'm interested in seeing what you are fiddling with.
:violin:

Fiddling, get it?

You know what I'm fiddling.


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