What are you guys logging while tunning

rallykid · Mar 21, 2007, 09:32 AM

What are you guys logging with EvoScan while tunning with EcuFlash?

MalibuJack · Mar 21, 2007, 10:39 AM

The loggers are fast enough that you really can log everything you feel you need and worry about hiding what you don't need later.

TeStUdO · Mar 21, 2007, 11:05 AM

I always just log everything.

MRadjahoe · Mar 21, 2007, 11:10 AM

I log everything but I normal just look at RPM, TPS, Knock count and timing. Sometimmes I look @ the coolant temps also.

AutoXer · Mar 21, 2007, 11:47 AM

How many bytes is everything? What is the sampling rate using everything? I ask because I usually don't log everything. I typically log:
Wideband AFR (via LC1; does not count in MUT traffic)
2byte Load
Ignition Timing
Knock
Engine Speed
Vehicle Speed
Throttle Position

Just thinking in text... that's about 14 bytes of MUT traffic (requests/responces). Which is 112 bits... at 15625bps... that's roughly 139 samples per second. In reallity it's less than that, but that's still fast. Maybe I should just log everything?