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      10-29-2018, 05:44 PM   #1
NinjaDog
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Drives: BMW 135i
Join Date: Feb 2018
Location: Sydney, Australia

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Cooling mods at the track - ethanol?

Hi all,

As most know, one of the biggest issues with tracking these cars is keeping them cool. Aside from the obvious mods of a bigger rad, intercooler and oil cooler, could running e85 for example result in a noticeable drop in temps to keep the car running for longer at the track? I don't necessarily need more HP but I would definitely consider doing a flex tune if it meant lower temps. Or is it just a means to increase timing and boost?

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