In my Fiecos,

i run a big wing sump (6 ltrs), and gates and baffles.





Even with 28oC ambients, and 30mins hard track session, it never goes over 105oC oil temp, and no oil surge issues.


In my xr2tt,

i run my own baffle's sump, and a 16row Mocal oil cooler.






before i done the sump (i've tried a couple different design's), i have oil surge on most corners, and it has even put 2 cams out, Since i havent had a issue.
Before i fitted the oil cooler, i was seeing 120oC oil temps in 10 min's hard session, i now see no more than 110oC after 20+ session.