'00 1.8 european Miata - MS2 assembly
#22
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http://www.msextra.com/doc/ms2extra/files/alpha/
In the ecu now I have 3.0.3s...I have to upload the 20090912 into the ecu?
#24
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Thanks mate, done, but tunerstudio find a signature firmware mismatch, and ask me if I want to update ini or connect anyway...
"Project sign 3.0.3h
Controller sign 3.0.3s
Isn't raccomended to connect etc. etc."
Shall I connect anyway? I can upload 2090912 firnware in the ECU if this is the correct procedure.
"Project sign 3.0.3h
Controller sign 3.0.3s
Isn't raccomended to connect etc. etc."
Shall I connect anyway? I can upload 2090912 firnware in the ECU if this is the correct procedure.
#25
Boost Czar
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sounds like you still didn't source the correct firmware locally.
try this one
ms2extra_alpha_303s_20100329.zip
try this one
ms2extra_alpha_303s_20100329.zip
#26
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No, there wasn't the correct firmware loaded into the ecu.
Now I have loaded the 3.0.3h, and the base map works.
But the car want start. Not a sign or a "pop", nothing.
I have spark and also fuel (a lot of fuel smell after some starting attempt).
The base map http://www.diyautotune.com/diypnp/ap...00-18bp-mt.zip is for a Jackson supercharger and 330 injectors, and this is a NA car with stock injectors, but no sign of life is strange.
I have tried the base map with from 33ms to 20ms cranking. I have tried to invert coils. Nothing changes.
Now I have loaded the 3.0.3h, and the base map works.
But the car want start. Not a sign or a "pop", nothing.
I have spark and also fuel (a lot of fuel smell after some starting attempt).
The base map http://www.diyautotune.com/diypnp/ap...00-18bp-mt.zip is for a Jackson supercharger and 330 injectors, and this is a NA car with stock injectors, but no sign of life is strange.
I have tried the base map with from 33ms to 20ms cranking. I have tried to invert coils. Nothing changes.
Last edited by eTiLiKo; 05-01-2011 at 10:01 AM.
#30
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Today I have the chance to retest the ecu on the car.
I don't know why but something changed from the last time I try the ecu on the car : after the first two startup tests the ecu show me a config error (with rpm to 65535 and no fuel pump). I have reloaded the base map a lot of times but tunerstudio show me 8 warnings that before than it never showed me. Anyway, I have redownloaded the base map from diyautotune and then into the ecu, only 5 warnings and no config error!!!!
OOOOKKK....rescaled and tweaked the reqfuel for OEM injectors instead of the 330cc of the base map, and the car start!!!!!
I have low idle, no idle control (IACstep is a fixed value of 97), and as soon as i touch the throttle the engine die. Also O2, oem narrowband sensor, is a fixed value of 0.170!
I don't know why but something changed from the last time I try the ecu on the car : after the first two startup tests the ecu show me a config error (with rpm to 65535 and no fuel pump). I have reloaded the base map a lot of times but tunerstudio show me 8 warnings that before than it never showed me. Anyway, I have redownloaded the base map from diyautotune and then into the ecu, only 5 warnings and no config error!!!!
OOOOKKK....rescaled and tweaked the reqfuel for OEM injectors instead of the 330cc of the base map, and the car start!!!!!
I have low idle, no idle control (IACstep is a fixed value of 97), and as soon as i touch the throttle the engine die. Also O2, oem narrowband sensor, is a fixed value of 0.170!
#34
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I used a diagram off this website, here is the link: https://www.miataturbo.net/showthrea...ht=1999+diypnp
I purchased all the components from mouser, and have all the part numbers so PM me if you would like them. Alternatively; I ordered enough to do 3 alternator circuits in case I messed up, but I got it on the first try, so I can send you the components or wire it up on a spare circuit board i have and mail it to you so you will just have to connect three wires. (just pay shipping and parts, I will put it together for free!) PM for the built circuit as well.
I was able to get my car running pretty well, but I didn't have a wideband O2 sensor at the time, so it could use some tweaking. If you would like me to send you the map I would be more than happy to. PM for the maps and settings.
I purchased all the components from mouser, and have all the part numbers so PM me if you would like them. Alternatively; I ordered enough to do 3 alternator circuits in case I messed up, but I got it on the first try, so I can send you the components or wire it up on a spare circuit board i have and mail it to you so you will just have to connect three wires. (just pay shipping and parts, I will put it together for free!) PM for the built circuit as well.
I was able to get my car running pretty well, but I didn't have a wideband O2 sensor at the time, so it could use some tweaking. If you would like me to send you the map I would be more than happy to. PM for the maps and settings.
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