M.Bonanni's 370Z Project "Born Again"

ChrisSlicks

Sucks about the starter, at least it didn't fall off completely while you were on track. That would have really sucked!

About the only thing I could see to make the AE cooler better in terms of cooling would be larger lines. This core has roughly the same surface area as the 34 row Nismo cooler but it has half the pressure drop due to having shorter rows. This would dictate that oil has the capacity to flow through the cooler much faster but I think the -8 lines (0.44" ID) are restricting the flow rate slightly. -10 (.565") or -12 (.690") would potentially give higher flow rates and perhaps better cooling when things get extreme as they have twice the internal volume allowing more oil to flow assuming no other restrictions.

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Hotchkis ARB | Stillen CAI | Art Pipes | Berk CBE | Stillen AP Racing Brakes | AE Performance Oil Cooler | BC Racing ER Coilovers | Doran Control Arms

M.Bonanni

I think for a kit that is produced for the mass market they hit it dead on. Like I said, for 95% of the drivers, tracks, seasons, etc. it would be plenty, while still letting the oil warm up enough for normal street driving. Now bigger lines and a thermostatic sandwich plate might be the ultimate setup, but then people will complain even more about price.

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Function > Form

ChrisSlicks

Let the mass market buy the Stillen kit. Build this one for racing!

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Hotchkis ARB | Stillen CAI | Art Pipes | Berk CBE | Stillen AP Racing Brakes | AE Performance Oil Cooler | BC Racing ER Coilovers | Doran Control Arms

Paul@AEperformance

LOL, Thats mostly the approach we take on all of our products. Unfortunately it gets $$ for the masses.

Most of our products are geared toward, Porsche, BMW, GTR customers so we try to keep the same quality across the map yet keep it as $$ conscious as possible for our 1k customers to our 50k customers.

On our car we ran larger lines, but we had a bit too much pressure drop, and it took much longer for the car to heat up on the street. Also overall pressure was a bit too low for our comfort w/ the stock oil pump. The -8's corrected this issue without much sacrifice in high temp cooling.

It's the same set-up we run our our Porsche cup cars.

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ChrisSlicks

Thanks for the info Paul. It's nice to know the reasoning behind the decision.

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Hotchkis ARB | Stillen CAI | Art Pipes | Berk CBE | Stillen AP Racing Brakes | AE Performance Oil Cooler | BC Racing ER Coilovers | Doran Control Arms