ok i understand that a + trim means its adding fuel(running lean) and - reducing fuel(running rich). is ltft the more important parameter to monitor?Ive read the atr help file and it says ideally u want 0 but + - 8% is acceptable. As an example, if i was seing my ltft fluctuate from -8.0 to +8.0 is that what they mean by 8%. Ive been paying most attention to stft and for brief moments ive seen them go into +14.8!! thats backing off going down a hill to maintain speed then light throttle once down hill to keep speed up, then they shoot up to.+14.8 for a few secs
thanks in advance mitch