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

The msq you posted has zeros almost everywhere. This indicates something got corrupted in your msq file. To me it looks like your main problem is in the configuration/ Megatune area. Here is what I would do. Get a fresh download of 2.890 code and stick with this. The reason for the fresh download is because this will give you an msq that is consistent and works. Make sure you have the ini file for 2.890 code and review all you need to do to get MT working. Do NOT install your original msq, it is hosed up - at least the one you posted. You only need to set the ECU type under the General menu to 'Microsquirt' and all the default values will come to life. Take it to the car and without cranking bring up MT and move the throttle. You should see things change on the gauge. Also put some vacuum on the MAP by sucking on the hose end and you should again see consistent change on the MAP gauge. The values may not be correct, but they should move in the right direction by a reasonable amount. The datalog should also be correct. If these are ok, then you can proceed to datalog, and that should come out ok. If it does then your problem is probably solved and you can go on to calibrate TPs and change the variables that need to be changed for your engine. Save this msq and proceed from there. If you can't get MT to work, then I would re-install MT or (or try TS) from scratch carefully following the instructions.

I tried Tunestudio data log was oK, but the rest is still as in previous post. Load monitor and MSQ file an get valuse from A/D, can't calibrate TPS. Shut off power and turn it on again and all A/D values are 0. Also no RPM data, but timing light shows ignition is firing correctly. We are sending the unit back.

I will download V2.89 again and start with a new msq file.

I tried Tunestudio data log was oK, but the rest is still as in previous post. Load monitor and MSQ file an get value from A/D, can't calibrate TPS. Shut off power and turn it on again and all A/D values are 0. Also no RPM data, but timing light shows ignition is firing correctly. We are sending the unit back.

Downloaded a fresh copy of V2.89, installed, and same results. One funny thing, when I upload the monitor and then use Megatune, it takes 365 seconds to load and verify. If I look at the realtime using Tunestudio and then reload the monitor, it takes 25 seconds.