DIYPNP- the do it yourself Plug-n-play EMS for your car
#61
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Join Date: Jun 2006
Location: Duluth, GA 30097
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But that said, on little items like this where Express shipping would cost as much as the item we will make exceptions from time to time and do Air Letter. Shoot us an email to make that happen-- websales@diyautotune.com
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Jerry a.k.a. 'FoundSoul'
DIYAutoTune.com
'91 Miata BEGi S3 GT2560 w/ MSPNP - 14.1psi - 253whp, 232wtq
'95 Miata n/a
A few other cars....
Jerry a.k.a. 'FoundSoul'
DIYAutoTune.com
'91 Miata BEGi S3 GT2560 w/ MSPNP - 14.1psi - 253whp, 232wtq
'95 Miata n/a
A few other cars....
#62
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Join Date: Jun 2006
Location: Duluth, GA 30097
Posts: 803
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I don't have that connector application in dev yet (2 others in the works now), but it is on the short list Rev. I'll put it on the even shorter list... I wanna see it happen. That said, it will take some time (~2 months maybe if I get on it now) to bring a final product together with prototypes on the PCB, endplate, and then production runs. If you wanna patch your system together sooner then go for it. You certainly have the skills.
__________________
Jerry a.k.a. 'FoundSoul'
DIYAutoTune.com
'91 Miata BEGi S3 GT2560 w/ MSPNP - 14.1psi - 253whp, 232wtq
'95 Miata n/a
A few other cars....
Jerry a.k.a. 'FoundSoul'
DIYAutoTune.com
'91 Miata BEGi S3 GT2560 w/ MSPNP - 14.1psi - 253whp, 232wtq
'95 Miata n/a
A few other cars....
#63
Jim, we're planning to add more connectors on a regular basis. While the next two are already decided, the '01 and later Miatas are one we have quite a few requests for already. I can't give you a release date for it though.
Jonny, you can set up an Air Letter shipment if you email us at websales@diyautotune.com. Like Jerry said, these packages can't be tracked or insured, but for something this tiny and cheap it'll work OK anyway.
Jonny, you can set up an Air Letter shipment if you email us at websales@diyautotune.com. Like Jerry said, these packages can't be tracked or insured, but for something this tiny and cheap it'll work OK anyway.
#65
Running both sequential COP and sequential fuel will leave you with just three other outputs, and that includes the IAC and the PIB4 port that the current code doesn't use for anything.
You could use one of the EGT amplifier circuits floating around on MSExtra.com with the ADC input ports. Or wait for Jean's I/O extender board to let you bring in an EGT signal for each cylinder over CANBUs.
You could use one of the EGT amplifier circuits floating around on MSExtra.com with the ADC input ports. Or wait for Jean's I/O extender board to let you bring in an EGT signal for each cylinder over CANBUs.
#75
Some things I noticed about the spreadsheet...
It has TACH OUT going to 4I, which is incorrect. I assume that is needed on the later cars, but not on the 90-93.
FUEL PUMP is going to 4T, which should go through the DB25 (which is mentioned elsewhere).
It also has 4C and 4D going to GROUND, but those should really go to SIGNAL GROUND.
It has TACH OUT going to 4I, which is incorrect. I assume that is needed on the later cars, but not on the 90-93.
FUEL PUMP is going to 4T, which should go through the DB25 (which is mentioned elsewhere).
It also has 4C and 4D going to GROUND, but those should really go to SIGNAL GROUND.
#77
We've just released a sequential upgrade for the DIYPNP - after wrapping up thorough testing on a Miata. It allows you to control 4 separate injector channels, and the upgrade module is only $38 with installation hardware.
DIYPNP Sequential Upgrade Kit DIYAutoTune.com
DIYPNP Sequential Upgrade Kit DIYAutoTune.com
Looks interesting. Never realised pins 3,4,5 on the MS2 cpu were unused (although I did look at the iouts a couple of times). IOW, the clock circuit can be omitted on any MS2.
Funny, with Abe' seperate input circuits, Jean's 4 channel driver board and no clock circuit, a MS2Extra board is starting to look awefully empty . Add to that a 64pin breakout board and no DB37 and there's really not much left.
There would be a crowded proto area and 2 seperate circuit boards of course ...
I wonder, why is the stock MS injector circuit so large compared to Jean's circuit (and there's even 4 ign drivers on it as well)?
Contemplating switching to sequential and cops on my next MS build although I'm a bit paranoic and want to be able to switch back to the stock ecu at any time (PnP!). I always carried it with me in the trunk just in case the MS failed on me.
Last edited by WestfieldMX5; 10-13-2009 at 03:31 AM.
#78
Some things I noticed about the spreadsheet...
It has TACH OUT going to 4I, which is incorrect. I assume that is needed on the later cars, but not on the 90-93.
FUEL PUMP is going to 4T, which should go through the DB25 (which is mentioned elsewhere).
It also has 4C and 4D going to GROUND, but those should really go to SIGNAL GROUND.
It has TACH OUT going to 4I, which is incorrect. I assume that is needed on the later cars, but not on the 90-93.
FUEL PUMP is going to 4T, which should go through the DB25 (which is mentioned elsewhere).
It also has 4C and 4D going to GROUND, but those should really go to SIGNAL GROUND.
#79
I wonder, why is the stock MS injector circuit so large compared to Jean's circuit (and there's even 4 ign drivers on it as well)?