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Old 10-23-2009, 03:16 PM   #181
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Quote:
Originally Posted by xitsam View Post
He jo Guys,

i installed today the DIYPNP on my Miata to test the configuration.

There was some bugs i dont understand:

1) The TPS shows on closed and open TPS over 200% (no mapping working)
What are the ADC readings at full and closed throttle?

Quote:
2) The AFR goes lacy at ~7 AFR
Make sure it's calibrated for your wideband under Tools -> Calibrate AFR Table.

Quote:
3) I have the error again on PA0 (Pins corrupt error)
Please post a screen shot or the full text of this error message. I'll have a look at it.
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Old 10-23-2009, 04:09 PM   #182
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Quote:
Originally Posted by Matt Cramer View Post
What are the ADC readings at full and closed throttle?



Make sure it's calibrated for your wideband under Tools -> Calibrate AFR Table.



Please post a screen shot or the full text of this error message. I'll have a look at it.
It writes this error for the Boost Controller, i will make a screenshot, but this is the only what is writing.

What do you mean with ADC? hm
If i go to Calibrate TPS there are same linke MSPNP two buttons (Get current...) and in booth cells are a number over 200, and the blue beam, is zapping a bit up and down.

When i press get current on closed i have a number of ~223, when i go to full throttle the the number goes up to ~230

I had calibratet the WB, but i will try that again, next time.
I am not sure, with the BaseMap you posted on Diyautotune, i yuse this for a setup for the 1.6 Engine, are there some diffrentces?.

The Car is running, without MAF, Stock Coils, Techedge WB, Miata TPS (automatic).
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Old 10-23-2009, 04:33 PM   #183
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Quote:
Originally Posted by xitsam View Post
What do you mean with ADC? hm
If i go to Calibrate TPS there are same linke MSPNP two buttons (Get current...) and in booth cells are a number over 200, and the blue beam, is zapping a bit up and down.

When i press get current on closed i have a number of ~223, when i go to full throttle the the number goes up to ~230
I think your TPS is wired wrong. Check the voltage on the pin you're using to bring the TPS signal into the DIYPNP.

Quote:
I had calibratet the WB, but i will try that again, next time.
I am not sure, with the BaseMap you posted on Diyautotune, i yuse this for a setup for the 1.6 Engine, are there some diffrentces?.

The Car is running, without MAF, Stock Coils, Techedge WB, Miata TPS (automatic).
It's a 1.8 map but should be close enough to get you started.
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Old 10-23-2009, 04:37 PM   #184
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But on MSPNP 90-93 works the TPS fine, without errors
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Old 10-24-2009, 12:17 PM   #185
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Quote:
Originally Posted by xitsam View Post
But on MSPNP 90-93 works the TPS fine, without errors
So I guess you've added a VTPS to your 90-93 Miata and you have a modified MSPNP MM9093 that the TPS is working fine with?

If so, it would seem to me that something is miswired internally in the DIYPNP that is preventing your TPS from working properly. Your TPS should swing across a much broader range than 7ADC.
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Old 10-24-2009, 03:26 PM   #186
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Quote:
Originally Posted by FoundSoul View Post
So I guess you've added a VTPS to your 90-93 Miata and you have a modified MSPNP MM9093 that the TPS is working fine with?

If so, it would seem to me that something is miswired internally in the DIYPNP that is preventing your TPS from working properly. Your TPS should swing across a much broader range than 7ADC.
Yes i was made the mod on mspnp.
I will check the internal of diypnp.
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Old 10-25-2009, 12:59 AM   #187
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Default Help with my fuel map

I'm converting my dynotuned spark map from my LINK to Tunerstudio. What should I adjust my 10 kpa row, or should I remove it? Any suggestions would be appreciated. I know it's conservative up high, but I never boosted into those levels. I pretty much stayed below 200 kpa. This map should have zero knock in it for my car.



Anyone know how to convert the LINK fuel table values to MS fuel table values. I paid good money for the fuel table that I have and would like to keep it.

Last edited by miatauser884; 10-25-2009 at 04:38 PM.
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Old 10-25-2009, 04:31 AM   #188
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What can be wrong, i have no idea
Here a shot ot the print.

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Old 10-25-2009, 10:07 AM   #189
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Quote:
Originally Posted by xitsam View Post
What can be wrong, i have no idea
Here a shot ot the print.

I am building for a 93 and my tps sig does not hook into the same location that yours does. Mine hooks up to 4k
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Old 10-25-2009, 01:09 PM   #190
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If I have sequential firmware installed and I don't have sequential wired. It should effectively run like batch correct? I want to get my car running before I start adding cops and rewiring the injector harness. I just want to make sure I can run it in "as is" condition while using the latest firmware
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Old 10-25-2009, 04:25 PM   #191
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Quote:
Originally Posted by djp0623 View Post
I'm converting my dynotuned fuel map from my LINK to Tunerstudio. What should I adjust my 10 kpa row, or should I remove it?
Please start a seperate thread. That is spark, not a fuel map.

Edit: looks like you already did, good.
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Old 10-25-2009, 04:39 PM   #192
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Quote:
Originally Posted by f_devocht View Post
Please start a seperate thread. That is spark, not a fuel map.

Edit: looks like you already did, good.
Sorry, I put two thoughts in one sentence. I was supposed to ask if i needed a 10 kpa row for spark. The next question was about converting the LINK fuel values to MS fuel values.
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Old 10-27-2009, 07:10 PM   #193
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What aera is for the VTPS?

What Resistors, Diodes have i to check?
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Old 10-28-2009, 07:04 PM   #194
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Ran into a problem attempting to make my sequential injection work. On this screen



For injector drivers, the only option in the box is "standard drivers". There are no other selections. I do not have the ability to select "additional drivers"; it's simply not there. I am running 3.0.3 firmware.

screenshot


<edit> I loaded the 99/00 startup map from the DIY website. They definately have the "addtional drivers" option that I do not have. They are running firmware 3.0.3h. I have 3.0.3i. I just downloaded it off the MS2 site a short while ago.

Last edited by Ben; 10-28-2009 at 07:26 PM.
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Old 10-28-2009, 08:34 PM   #195
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I'm running 3.0.3i and I have the ability to select additional drivers
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Old 10-28-2009, 09:03 PM   #196
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Me too! Me too!

James from the MSExtra forum helped me out. Here is the solution.

Quote:
James, thanks for a push in the right direction.

I deactivated and reactivated the megasquirt module. Nothing changed. I deactivated, closed and reopened TunerStudio, activated, closed and reopened TunerStudio again and viola. We're in business.
You can activate or deactivate "Megasquirt Module" in the TunerStudio project properties page.

So we didn't get it done in time today, but tomorrow, the car lives again.
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Old 10-29-2009, 01:06 AM   #197
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Ok to confirm:

1991 1.6 Miata

AC Control
Remove R14
1Q -> Input 1 IN
1J & 4S -> Input 1 OUT

FAN Control
PA0 -> Relay 1 IN
1L -> Relay 1 OUT

Is this correct?

EDIT: I just read two pages earlier that FAN control is not required? What happens if I DO wire in the fan?

I currently have my Fuel Pump going to my DB15 which I was going to wire over to the plug referenced under the steering column. The MSPNP 90-93 doesn't mention running this wire over in the manual - does this mean it's using the 'vtec-like circuit' on pin 1C?

What is the vtec-like circuit? Do I just wire FUEL PUMP to 1C or is there a relay?

1C according a stock loom appears to be connected to ST SIGN?

Last edited by jerrah; 10-29-2009 at 03:53 AM. Reason: Update
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Old 10-29-2009, 10:50 AM   #198
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Quote:
Originally Posted by jerrah View Post
Ok to confirm:

1991 1.6 Miata

AC Control
Remove R14
1Q -> Input 1 IN
1J & 4S -> Input 1 OUT

FAN Control
PA0 -> Relay 1 IN
1L -> Relay 1 OUT

Is this correct?
That'll work great.

Quote:
EDIT: I just read two pages earlier that FAN control is not required? What happens if I DO wire in the fan?
You add the ability to turn the fan on at lower than stock temperatures.

Quote:
I currently have my Fuel Pump going to my DB15 which I was going to wire over to the plug referenced under the steering column. The MSPNP 90-93 doesn't mention running this wire over in the manual - does this mean it's using the 'vtec-like circuit' on pin 1C?
Yes, the MSPNP takes over a signal intending to tell the factory ECU that the engine is cranking and uses it to control the fuel pump.

Quote:
What is the vtec-like circuit? Do I just wire FUEL PUMP to 1C or is there a relay?

1C according a stock loom appears to be connected to ST SIGN?
You'd connect this circuit to 1C and remove the ST SIGN fuse.



Only where it says to use ALED or WLED, you'll use the fuel pump connection.
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Old 10-30-2009, 12:59 AM   #199
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My previous excel file was wrong, here is the current one.
Attached Files
File Type: xls usdm-mazda-miata-1991-B6-mt(2).xls (390.5 KB, 66 views)
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Old 10-30-2009, 10:04 AM   #200
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I just got my car 99-00 up and running with the 3.0.3 alpha in sequential mode.

I can't get the fans to work... what am I doing wrong? Fans are wired from WLED to Relay 1 IN (also tried 2) and from Relay 1 (2) OUT to 1R. They don't come on - I changed conditions at the output settings so they should be always on. Nothing.

Do I have to set something more up to get them working?

Edit: I took out my DVM and measured a bit:
I do get ground at WLED all the time. No matter if the output port is on or of... I can measure 12.36 V between power source 12V and WLED.

I do also get ground at ALED but only 8.84 V.

WTF?

Thanks, Greets

Last edited by Zaphod; 10-30-2009 at 11:14 AM.
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