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

I´m using my original distributor to get the RPM signal to my MS.

But as my original fuel injection is sequential, the first window of the distributor gives a pulse 3 degrees larger than the others.

Will I have any problem with this issue?

Sounds like Roger's staging algorithm in the Extra code is exactly what you want. Wire the four tpis to one bank, the tbi to the other and start tuning.

Eric

Eric, can I use this algorithm in MSIIV3.0? Where can I find it?

I noticed that for Flex Fuel usage it is necessary to use a special sensor.

Is it really necessary? As we use alcohol a lot, nowadays, here in Brazil something between 80% of the 0km cars are Flex Fuel originally (I myself have one), and they really don´t have any special sensor; all the "magic ...

Same configuration (in fact not exactly the same, I´m using the hall sensor input directly from the distributor). Same problem.
For sure it´s a bug in Megatune, because it only happens if you try to calibrate one sensor right after the other.
If you calibrate one (it doesn´t matter which), shut ...

I´m running MSII V3.0, distributor with Hall sensor, direct coil control with VB921, and I´d like to get a Tachometer output from it.

http://img162.imageshack.us/img162/1274/tachdriver8ol.jpg

I´d like to know if I can use this trick suggested by another user here from the forum... If it is ...

just out of intrest, do you position that extra injectors before or after turbo ?

I'm asking cos there's this theory that before turbo gives you better results in terms of lowet charge temp and better fuel atomization, but can damage the turbo....

Well, in my car, the extra injector is ...

I don't know if this will work, so don't blame me if it blows up.

Set up each bank to run two of your main injectors.

Wire the extra injector to one of the two banks through a pressure switch that activates when the boost rises to the right level. As boost comes on, the extra injector starts ...

Lance, which is the standard that is used for the measuring of the flow rate? 100% duty cycle under 43PSI of pressure? Which liquid is used in this measuring?

Still about the doubt I exposed in the first post, isn´t that possible to be made using two VE tables? The first of them would control the four primary injectors, and the other table only to control the extra injector under boost...

Hi guys, this is my first post here. I´ll ask for your apologizes, because you´ll see that my english is a little bit rusty :oops: .

I had just bought a MSIIV3.0 kit. For instance, I´m still studying the best configuration to use in my car (VW 1.8 turbocharged - 14 PSI of boost).

Here in Brazil ...