spal fan [Archive] - Toyota MR2 Message Board

cool, pull, push, spal, setup, guys, 10inch, underneath, engine, planning, question, hood, temp

hi everybody i am planning to put two 10inch spal fan underneath the engine lid to help cool down the temp under the hood. I have a question though...what is the best setup out of these: 1. one pull in cool air and the other push out the hot air. 2. two pull in cool air. 3. two push out hot air. What you guys think.