Miata Turbo Forum - Boost cars, acquire cats.

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-   -   almost there! red leds? (https://www.miataturbo.net/megasquirt-18/almost-there-red-leds-47148/)

TrackTestedMiata 05-07-2010 10:04 PM

almost there! red leds?
 
combined my threads.....

Joe Perez 05-07-2010 10:23 PM

With your laptop attached and Megatune / TunerStudio running, do you see an RPM indication on the screen while you are cranking?

Take a datalog while you are turning the starter and post it up. Let's have an MSQ file as well.

TrackTestedMiata 05-07-2010 11:57 PM

i should be using tunerstudio, obv correct? Im just going by a guide i found for the car...
http://www.boostedmiata.com/MS/msq/i...uctions_TS.pdf

It does run however now, ughm...It runs, then dies after approx 10 sec. idles high then stumbes and dies quickly.

MapaX5 05-08-2010 01:00 PM

did you wire your fuel-pump correctly? mine was doing that. it'd start, idle really high, then die. after like 4 attemps, i realized my FP was not running.
wired it, and it now runs no issues.

TrackTestedMiata 05-08-2010 02:01 PM

LOL! My fuel lines were backwards. Also, im wiring in all my guages, along with my wideband, hopefully ill have a answer in a bit

TrackTestedMiata 05-08-2010 11:09 PM

still! turns out my lines were fine. Its still not working, wideband installed aswell.

It just leans out after 5-10 sec of idle, and dies.

What is going wrong?

I wired the fp to gnd thing , did i do smth wrong?

TrackTestedMiata 05-09-2010 01:12 PM

i do have tach signal, if i nurse the car, midrange, it will run, sometimes

Ben 05-09-2010 02:41 PM

You're going to need to get your fuel tuning in order. There's several steps, so it's going to take a "manual sized" how-to:

http://www.msextra.com/doc/ms1extra/...ing_Manual.htm

TrackTestedMiata 05-09-2010 06:52 PM

combined


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