lundi 9 juin 2014

ER Oil Cooler Sport or Race

Stock for now with AE catless exhaust (stock dp), but will be upgrading the intercooler (looking at 7" VRSF at the moment) at the same time. Might be going w/ RB turbo in a year or two, together w/ catless dp when I get my emission done later this year or early next year. Currently running JB4 map1, with backend flash. Occasionally run map 2 when I mix the gas to about E30 content.



Transmission is automatic, so will be installing a B&M 70272 transmission cooler as well. Thinking of hooking it up before the stock heat exchanger to alleviate the thermal load on the stock radiator, a 180F thermostat will be used as well.



So the question is, should I go with the single upgraded Sport oil cooler or the dual Race one. The car is mostly setup for autocross at the moment, and didn't like how the engine would hit 260-270F with the stock OC by the end of the 30 min session (total of 4 runs on a 1 min course). Plan to start bringing the car to road tracks next year too. Midwest doesn't get that hot during the tracking season, so the max. track temp will probably 90F.




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