Hi Guys, I've been tuning my MS2 for the past two weeks and I noticed that when I don't have the tunerstudio on ,it doesnt run the same.I always burn and save the changes i've made but next time I go for a run its like the tune wasn't burnt into the ecu.I've been getting high afr ratio of 16-17 on idle but when I hook it up to TS and auto tune it the idle returns to how I previously tuned it. (set up is 1.6 with ms2 460cc injectors, gt2860 with external wastegate no vtps yet.)

Another issue that I believe is just a coincidence,is that when I first installed the Ms shortly after my wipers would turn on randomly and they would not stop!? Its been doing this on and off for the past couple of times I've taken it out.Any idea?