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      04-02-2025, 06:47 PM   #20
t0pless
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Drives: 2003 Z4 3.0
Join Date: Oct 2013
Location: United States

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Quote:
Originally Posted by 623 View Post
Engine: The B58 engine features a cooling system with three frontal radiators, one large central radiator and two smaller auxiliary radiators located in front of each wheel. They should suffice for the stock engine, but can be upgraded if using a tune (either via option on order or via aftermarket)

I'm just worried about Speed Ventures events being packed with too many cars on track at each session?
Definitely no need to change any of the OEM radiators as you move down the line. They make 0 difference other than the reliability of having metal end tanks. Those aux coolers on the side hardly do much, anyway. Until it’s 90F+ outside, you’ll be fine with stock power/stock cooling.

You’ll be surprised! It’s SV first time running CCW in Vegas, so it’ll be new for most. They can get a little crowded, but they usually make a 5th run group if that’s the case. Sundays are pretty open. We got a good sized group, some with enclosed trailers so feel free to hang out if you go.


Last edited by t0pless; 04-02-2025 at 06:47 PM..
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