guzzibob
GT Reference
Wistrick said:What I have found is when cruising @ speed below 4500 rpm the heat is worse than running in a lower gear at say 6000 rpm..Guessing this is due to the lean condition caused by the closed loop tuning below 4000 rpm....
or I could be imaging it...
Dan
I think it is pretty clear you are not imagining it. The bigger question is, are you interested in doing anything about it, as per earlier in the thread? IE, GT-RX ECU. It absolutely does what he says it does, namely noticeably & obviously lower engine temps, pretty much stop pinging, & make the thing run better.