Positive scrub radius
#1
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What's the negative effect of running a positive scrub radius on a 993? Is it dangerous? Is it harmful to something specific in the steering or suspension?
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AX993 (06-24-2019)
#4
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Big positive or big negative increases the feedback to the steering wheel, to big in either direction is bad
S/R depends on the wheel width & ET
911s through '89 w/ 7ET23.3 have a S/R of +52.4
for ABS to function safely S/R needs to be zero to negative, 964s w/ 7 ET52 wheels have a S/R of 0
993 was given a little more feel in the steering, it was the sporting thing to do, 993 w/ 7ET52 have S/R -10
S/R depends on the wheel width & ET
911s through '89 w/ 7ET23.3 have a S/R of +52.4
for ABS to function safely S/R needs to be zero to negative, 964s w/ 7 ET52 wheels have a S/R of 0
993 was given a little more feel in the steering, it was the sporting thing to do, 993 w/ 7ET52 have S/R -10
The following users liked this post:
AX993 (06-24-2019)