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      12-10-2019, 02:12 AM   #12
F3IGHTY
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Drives: M3
Join Date: Aug 2016
Location: Bay Area

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Quote:
Originally Posted by jlhymb View Post
Hi F3IGHTY, could you elaborate a bit more on the steering rack programming necessary for this setup, for those of use not in the know.

Thanks!
It’s not mandatory to reprogram. This setup increased wheel and tire width but at the expense of scrub radius and a bit of caster. The steering effort goes up while the self centering effect goes down. We have a bunch of calibrations available in the EPS SWFL (civic, cs, GTS, etc) and IMO the versions that offer more assist work best with this setup. I’ve yet to find actual GT4 software, but would be interested in trying it.

I’ve settled on running a 295/30 in front to reduce carcass bulge/squirm and prefer it over the 315/30. I’m using the civic EPS calibration currently as well.
Appreciate 1
jlhymb44.00