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

I have my idle dialed in after changing from SD to AN.

Now, I took it out for a drive to get a log to enter into MSTweak to start tuning my VE table.

I set everything up according to the suggestions in the MSTweak instuctions to create a good datalog and I loaded the log into MSTweak and it found crossover points, however it won't associate those points with the TPS, only the MAP values.

I tried to select AN, under the 'Settings', but it keeps reading MAP. Is there a solution to this that I am overlooking?

i would be interested in this as well.

Any help?

I'm putting my hand up for some info here too! Can MSTweek really be used for Alpha-N tuning???

milesinfront wrote:I'm putting my hand up for some info here too! Can MSTweek really be used for Alpha-N tuning???

Should work fine. I assume it doesn't care what units are used on the "load" axis, so it should work equally well for AN, SD or MAF...

Eric

Cheers! I'll give it a wirl...

Also, what do the VE numbers mean in AN mode? e.g. in SD they are roughly %VE, what are they in AN, if anything at all.....

for example:- In SD my car was idling at about 30%VE, now in AN it's like 16 or 17.... What does the 16 mean?

MS1 - 029b - MT2.25