I'm posting this under duress
My car is a bog standard, tip top condition 1.8 1995 mx5. well it's a special edition so it has a nice wooden steering wheel etc but mechanically its standard. No LSD I've just worked out as well, cack (it was an option on this model).
Only mod to date is a very light lowering on original shocks
I will be adding FI (supercharger) soonish but will be getting a jaguar board in while it's still N/A so I can get it tuned while everything else on the car is stock. The board is going into a donor (functioning, I'm told!) ecu I got off ebay for £20 delivered.
I am pretty clueless with electronics so you may be about to read about someone releasing mysterious blue smoke..
Photo to come, comments welcome. I just learnt I need noninverting output ignitor drivers and a 250kPa MAP Sensor, so there you go, so do you if you've got the same car.
And I'm not interested in turbo charging just yet, thanks all the same!
1995 Mazda eunos (miata/mx5)
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Re: 1995 Mazda eunos (miata/mx5)
ROFL! That would be me, yes. Bumped the size from 50 to 150 so it was readable. BTW, you can go smaller. I do that sometimes :-)mikehudsonuk wrote:I'm posting this under duress
Gutted! Boost will motivate you to add this very quickly.No LSD I've just worked out as well, cack (it was an option on this model).
Good plan ;-) I decided to justify that advice, and just wrote this: viewtopic.php?f=15&t=2293I will be adding FI (supercharger) soonish but will be getting a jaguar board in while it's still N/A so I can get it tuned while everything else on the car is stock.
Plug it in and try it before you strip it. You could also order a connector to use instead of pulling the used one out of the old board. Doing that is a PAIN and you get a spare ECU out of not doing it, if it does work.The board is going into a donor (functioning, I'm told!) ecu I got off ebay for £20 delivered.
Jaguar is pretty tough once assembled correctly! We welcome testing :-)I am pretty clueless with electronics so you may be about to read about someone releasing mysterious blue smoke..
Not necessarily (for the MAP sensor), depends in equipment and goals. Non inverting is because of these reasons:I just learnt I need noninverting output ignitor drivers and a 250kPa MAP Sensor, so there you go, so do you if you've got the same car.
- Polarity not software selectable (intentional design choice, not limitation)
- CPU outputs 5V high during dwell
- Normal (darlington) ignitors (such as yours) require a base current applied by exceeding the BE Voltage through a current limit resistor to dwell.
- Non-inverting means 5V in == 12V out.
Spoil sport. You've already told me that N-1 times, where N is how many times I told you it was a good idea.And I'm not interested in turbo charging just yet, thanks all the same!
Looking forward to pics. Especially if you're in some :-)
Fred.
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n00bs, do NOT PM or email tech questions! Use the forum!
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