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Old 01-28-2023, 04:17 PM   #106
nissanfanatic
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Originally Posted by X25 View Post
Going back to your question, I think the Gs that we should care about is at 1.4G or so in my experience, at least at this track. Focus on long sweepers, and the engines are usually more vulnerable in one direction as well (left sweeper like GM V8s, or right sweepers, or both?). EDIT: just checked on that thread, and looks like there were issues at quick sweepers? Himm perhaps we should put in a baffle (if pickup is having hard time sucking oil). That's probably oil sloshing around in the pan, and not necessarily tied as much to high Gs in a way..
Thanks for grabbing that data!

This post has some follow on testing and a side by side video of a car with a baffle. tldr - baffle didn't seem to help much, and it isn't necessarily transition causing slosh. It is pretty consistent in hard right hand corners.

The lateral acceleration your car is seeing _should_ be causing orders of magnitude more starvation if it is, in fact, starvation related to lateral acceleration. I still have my doubts on that, but nothing that I could back up with a rational explanation.

A logging setup on your car would be amazing, but even that never happens my original thought with getting some data on your car is if your car is surviving, then I personally am not too worried that the drop is anything other than an observation at this point. If the car survives well enough and always returns good UOA, then w/e with the drop lol. It probably happens way more often than people are aware, but most of us don't have a sensor/gauge, or a gauge that is sampling frequently enough to spot it.

Last edited by nissanfanatic; 01-28-2023 at 04:30 PM.
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