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Wont Idle

Posted: Mon Jan 13, 2014 2:03 am
by mrshardface
2014-01-13_17.43.34.msl
data log
(33.56 KiB) Downloaded 253 times
2014-01-13_17.43.15.msq
tune
(30.21 KiB) Downloaded 257 times
Good Afternoon guys

I have spent the past month setting up my microsquirt module to run my turbo 22ret fuel only

i want to run 10psi

Sensors

GM 2 bar map sensor
GM Air Temp sensor
GM coolant Temp sensor
Ford tps - EB Falcon
innovate mtx-l wideband
Bosch 440cc Injectors 0280-144-968
50psi Fuel Pressure (tested) with el xr6 Fuel Pump

Microsquirt V3

It starts for a second then turns off i cant keep it running no matter what values i change i get a rpm spike from noise but it steadies out
i have masked it in many of my other trials but cant keep it running

Can some one more experienced than me please have a look at my attached tune and quick data log of ..cranking starting then dieing ..and repeat
Will pay if some one can do me a base tune to start this thing


Thanks

2014-01-13_17.43.15.msq
tune
(30.21 KiB) Downloaded 257 times

Re: Wont Idle

Posted: Mon Jan 13, 2014 2:04 am
by mrshardface
Triggering off Coil Negitive

Re: Wont Idle

Posted: Wed Jan 15, 2014 9:00 am
by Matt Cramer
Try increasing the Skip Pulses setting. This will make it reject the initial noise burst, but may result in a slower start.

Also, how exactly are Opto In + and Opto In - wired up?