MicroSquirt.com read only forum (Jan.15,2018)

Matt
Hi, been trying to get car to idle still, still have a misfire and car is still overfuelling, could you have a look at the 2 msq's attached, the first is an msq sent to me by the supplier of my microsquirt, the other is the default msq, the AFR tables are very different, the one sent to me by ...

Matt
In your opinion if it starts without MAF connected would there then be no control over idle due to this, do i need the idle valve or MAP sensor, its running standard efi, would it be possible to check out my datalog and maybe give your opinion. Early days still but pleased it atleast started ...

Matt
Probably a silly question, but if i do manage to get a timing light on it, how do i adjust the timing in Microsquirt? I dont have the idle valve, maf or map sensors connected, would this affect idle? Its ticking over at 3000 rpm as per datalog, a tad high lol.

Hey it started !
Increased the amount of fuel the injectors wanted to 2 and it fired, running fast and popping back so still not right, attached a datalog of when its running and the msq i am using, any help is appreciated
Chris

Matt Still no luck, tried those settings which reduced the rpm quite alot, have attached an attempted start datalog and msq
Cheers Chris

hi, its connected as per manual, the vrin1 is the grey coax marked as IGN, might try the optoin wires as i can use either one or the other according to manual, worth a try i suppose

Ita a 2 pin ford item, one terminal is connected to the coax shielding which then goes to the ampseal, the other is connectec to the white wire inside the coax which again goes to the ampseal, the coax wire coming from the microsquirt has IGN stamped on it.

Cheers Matt
Tried those settings but no luck, no rpm now, MAF stopped working too but maybe a wiring thing, not using MAP.
Attached is a datalog and an msq if any help
Thanks

Matt
VR sensor is connected,using coax covered wire with coax to ground pin on sensor, No wheel decoder option in megatune for the msq i have, so in ignition options am i right in saying i set the wheel as 36 teeth, missing 1, skip 9, and delay i am not sure of, do i set single crank input or do i ...

HI, its a wasted spark setup, theres no option for wasted spark in the default msq, do i need to set input to dual tach input? Took vr sensor out checked wiring all seems fine, i wired it as per efi's description, but to verify, coming out of the ecu is a grey cable with IGN on it, this is a coax ...