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

Hello Just wondering what i should set my inj opening time to , I have 80lb hi z inj specs are 1.3 ms opening and .7ms closing time , the manual under injector characteristics say you should theoretically subtract closing from opening. I seem to be getting high duty cycles for the rpms im pulling ...

What is gego in datalog mine is all over the place

Hello just starting to tune my 800cc ski doo which is turboed. I have 80lb hi z injectors my reg fuel is 3.9 and at an idle 2000rpm to 5000 its running ok but the auto tune have the numbers down to around 14 , have not tried it out side yet , to cold here -35 C brrrrr . the table i used went from 27 ...

I installed my missing tooth about tdc and set to 36-1 and no cam teeth and rising edge , I played with only two teeth and nothing till I installed 36-1 . I went 12v to red ,sensor ground to chassis and signal wire to vr1 + and left vr1- unhooked, works good to 8500 rpm . Im using micro s 3.0 with 3 ...

I installed my 36-1 wheel and gear hall sensor from diy and about 1mm gap and instant tach signal, it works good. started to tune and the new turbo I installed blew a hole in the exhaust outlet, they installed bigger impeller and took to much meat off, should get new one friday and start tuning ...

Ok got my gear tooth hall sensor from diy auto and tired it on my long teeth off my fly wheel, still no signal, tried different setting and nothing. I have a 36-1 wheel getting laser cut should be here in a couple days, if i still cant get a signal, maybe i fried something . All i want is fuel so i ...

Hello I had that problem when i tried to connect , you need the new 3.770 ini file for tuner studio, i found it somewhere in mega squirt II code revision . I did that and it connected .
found it its under www.megamanual.com/files/ini/ at the bottom.

Dontz i can try that should i put anything in line from the coil, resistor or something ,wont the big voltage hurt anything. thanks again

Thanks dontz ,tommorow im gonna try what ewflyer said if i have it right, install diode option- to neg of coil, install 1k resistor to option+ and to a 12v source . it looks like on diagram he goes to +of coil but cdi puts out 200plus volts if im not mistaken, does this sound right. if it dosent ...

Thanks for the info, yes the ign is cdi . I was just reading inthe manual under distributers , and it says hall sensors can be used on ringgear teeth, is that possible ,i have electric start the ring gear is about a foot across with around 90 teeth ,will that work on a hall sensor with no missing ...