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Forum: MEGAsquirt
04-14-2012, 02:21 AM
Replies: 458
Views: 57,176
Posted By Greg G

Beating that dead horse dead dead dead! ...

Beating that dead horse dead dead dead!

Here's where I am now.
d1uOjJQxJFg

Here's a pic of MS2/Extra 3.3.0b gslender 2.4.5 (prerelease), and how it all comes together to produce this OEM...
04-10-2012, 10:38 PM
Forum: MEGAsquirt
04-06-2012, 04:34 AM
Replies: 3
Views: 1,061
Posted By Greg G

If it's from Brain it should already have...

If it's from Brain it should already have ms2/extra on it, so the answer should be N to the boot jumper
03-16-2012, 10:36 AM
Replies: 10
Views: 2,948
Posted By Greg G

Oooh nice! Half the MX5s here in Manila have...

Oooh nice! Half the MX5s here in Manila have immobilizers!
Forum: MEGAsquirt
03-10-2012, 10:23 PM
Replies: 458
Views: 57,176
Posted By Greg G

Bump for 2012! Latest gslender FW here: ...

Bump for 2012!

Latest gslender FW here:
http://www.msextra.com/forums/viewtopic.php?f=91&t=44289

This is what my MAP, MAPDOT, Tps, and tpsDOT look like with the new oversampling feature turned...
Forum: MSPNP
03-02-2012, 04:46 PM
Replies: 21
Views: 4,854
Posted By Greg G

Agree, looks like clt is way off. And that will...

Agree, looks like clt is way off. And that will dump fuel in.
Forum: MSPNP
03-01-2012, 12:23 PM
Replies: 21
Views: 4,854
Posted By Greg G

Tps/ iat sensor calibrated?

Tps/ iat sensor calibrated?
Forum: MEGAsquirt
02-25-2012, 03:32 AM
Replies: 2
Views: 1,615
Posted By Greg G

OK. Despite all the love in here, I managed to...

OK. Despite all the love in here, I managed to figure it out. I should have rolled back further.

It turned out to be something in the battery voltage compensation curve. We were trying to...
Forum: MEGAsquirt
02-23-2012, 08:09 PM
Replies: 2
Views: 1,615
Posted By Greg G

SOLVED: Idle Valve Gone Wild!

OK, my idle valve suddenly went crazy.

Normally, its like this (nice and calm)
https://www.miataturbo.net/attachment.php?attachmentid=34994&dateline=1330046508

Right now it's:...
Forum: MEGAsquirt
02-19-2012, 01:19 AM
Replies: 7
Views: 2,452
Posted By Greg G

Check the signal on the harness between the tps...

Check the signal on the harness between the tps and the ECU. I had similar issues, which ended up being a bad wire in the harness.
Forum: MEGAsquirt
02-07-2012, 05:01 AM
Replies: 11
Views: 855
Posted By Greg G

I must have flashed my FW hundreds of times this...

I must have flashed my FW hundreds of times this past year, pretty much without any issues. I do recall the car not starting and fouling the plugs when I was still new to it all and didn't know to...
Forum: MEGAsquirt
01-28-2012, 08:44 AM
Replies: 16
Views: 2,688
Posted By Greg G

Is is adjustable? Does it have an on/off delay? ...

Is is adjustable? Does it have an on/off delay?

Thanks!
Forum: MEGAsquirt
01-27-2012, 01:45 AM
Replies: 16
Views: 2,688
Posted By Greg G

Is the AC idle up feature implemented in hardware?

Is the AC idle up feature implemented in hardware?
Forum: MEGAsquirt
12-30-2011, 08:40 AM
Replies: 9
Views: 4,590
Posted By Greg G

Yup, the predictablility is really nice. Knowing...

Yup, the predictablility is really nice. Knowing that there won't be any surprises. That is the great difference between the Initial Value Table and Last Known Good. It takes some extra effort to...
Forum: MEGAsquirt
12-30-2011, 04:55 AM
Replies: 9
Views: 4,590
Posted By Greg G

Using 3.2.1 gslender v2. This FW has a bug...

Using 3.2.1 gslender v2.

This FW has a bug where with AC load, the dashpot is not added on throttle lift, only the AC adder. Without AC, the dashpot is added normally.

I solved this (while...
Forum: MEGAsquirt
12-22-2011, 09:32 AM
Replies: 9
Views: 4,590
Posted By Greg G

Richie, Yes the extra memory page is...

Richie,

Yes the extra memory page is awesome, which allowed a lot of stuff to be added.

We have backported from MS3 (with permission from devs):
voltage correction tables
initial duty value...
Forum: MEGAsquirt
12-22-2011, 04:06 AM
Replies: 458
Views: 57,176
Posted By Greg G

So with 3.2.1 gslender v2 release, idle is now...

So with 3.2.1 gslender v2 release, idle is now pretty much solid.

https://www.miataturbo.net/attachment.php?attachmentid=30220&dateline=1324544764

I just don't understand why the AC electrical...
Forum: MEGAsquirt
12-15-2011, 09:51 PM
Replies: 19
Views: 3,361
Posted By Greg G

I repeated the spark test at 36.2 idle valve duty...

I repeated the spark test at 36.2 idle valve duty (idle range), with more complete results:

186372

Which means is since I have base advance at 12, I can retard up to 22 degrees and still get a...
Forum: MEGAsquirt
12-14-2011, 05:18 AM
Replies: 19
Views: 3,361
Posted By Greg G

You have to adjust the settings to your car....

You have to adjust the settings to your car. Measure the voltage range it operates at on full load, set the floor under that.
Forum: MEGAsquirt
12-12-2011, 05:44 AM
Replies: 19
Views: 3,361
Posted By Greg G

I thought about how to go about tuning this...

I thought about how to go about tuning this scientifically- so I did a spark vs MAP test. Set the idle valve to a fixed duty and ran the spark from -4 to 40. Got some interesting data out of it!
...
Forum: MEGAsquirt
12-10-2011, 05:21 AM
Replies: 19
Views: 3,361
Posted By Greg G

Testing a prerelease firmware 3.2.0 gslender...

Testing a prerelease firmware 3.2.0 gslender v1.1, with an new feature- modified idle advance, which is now based on RPM.

Options are to have it respond to MAP or RPM, and to have the output as...
Forum: MEGAsquirt
12-05-2011, 11:20 PM
Replies: 19
Views: 3,361
Posted By Greg G

Am chasing ghosts now, the differences are so...

Am chasing ghosts now, the differences are so small. But some more fiddling with the voltage compensation has taken care of the headlight oscillation! It just needed a smidge more correction factor...
Forum: MEGAsquirt
12-05-2011, 06:47 PM
Replies: 19
Views: 3,361
Posted By Greg G

Here's a screenshot of my enhancements window. ...

Here's a screenshot of my enhancements window. Remember I have large throttled volume, so some settings may be off for most guys. I suspect the AC idle up duty is a lot higher in my case, to fill...
Forum: MEGAsquirt
12-05-2011, 06:09 PM
Replies: 19
Views: 3,361
Posted By Greg G

To tune voltage correction, I disabled the AC...

To tune voltage correction, I disabled the AC (uncheck WLED), set AC duty adder to 1 (zero turns off the counter)- so only fan load is seen when the AC switch is turned. Set PID to 0/10/0. ...
Forum: MEGAsquirt
12-02-2011, 06:15 AM
Replies: 458
Views: 57,176
Posted By Greg G

Found a scientific way to determine the correct...

Found a scientific way to determine the correct AC idle up. Did an idle valve test with AC on!

http://www.msextra.com/forums/download/file.php?id=21050&sid=3bd52c9682b77cc8600006949dbb96ed

I...
Showing results 1 to 25 of 411
 


 
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