Originally Posted by
BRSracing
I did not have a 71 spur so I went with 72 30. Car came off the track at 180 using a temp gun on the can. Data logger had it at 217. Changed gearing to 76 28 next round. Came off at 154 temp gun on can 179 on data logger. Should I be using outer can temp or data logger temp for getting it setup? I have heard both ways.
The data logger is more accurate but will read higher than a traditional "can" temp will, just bear that in mind. Nothing wrong with comparing the can temp to "other" drivers.
How were your lap times between the two?