overflow tank for what?
overflow tank for what?That's where people would cut the car for the hardcore intake or Hendrix intake. The previous owner did the same on mine. I cut a cover plate and put an overflow tank in the hole because I am using an OTR intake.
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I assume the coolant given its running a closed system now.overflow tank for what?
Overflow for coolant. I use the 05/06 cooling system so I could get rid of the ugly 04 tank.overflow tank for what?
That wasn't my experience at all with the 04 iat and I did a lot of experimenting. Once heat soaked, it took forever to come down. That thermistor from bohnman is so much better. I also have the xair from him.I wouldnt bother with the fast acting. Imo the oem 04 sensor is fast enough per ecu scanning. Tje 05-06 benefits from a breakout but still think the FIAT isnt really doing much