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EastCoastMojo
EastCoastMojo GRM+ Memberand Mod Squad
10/21/16 8:57 p.m.

Toyman01
Toyman01 GRM+ Memberand MegaDork
10/21/16 9:14 p.m.

Madhatr
Madhatr Reader
10/22/16 9:26 a.m.
EastCoastMojo wrote:

I have that quote, and this:

 photo 20160106_123617.jpg

Sitting on my desk at work.

No one seems to get it

Knurled
Knurled GRM+ Memberand MegaDork
10/22/16 9:51 a.m.
sesto elemento wrote: http://www.motoiq.com/MagazineArticles/ID/1982/PageID/3203/The-Ultimate-Handling-Guide-Part-8-Understanding-Your-Caster-King-Pin-Inclination-and-Scrub.aspx

Yep, he was calling the steering axis' intersection with the ground the "Dave Point". I'm pretty sure it's called the scrub center.

It's still an important piece of mathematica, but I instantly distrust anyone who names a theoretical construct after themselves instead of a usefully descriptive term. That's the kind of self-promotion we expect from people with gold chains and grilles, not suspension engineers.

Now, a question that I've never had awequately answered: When calculating roll center, what is more important, that point, or the wheel centerline? If it's indeed the latter, then changing wheel offset could have significant effect on roll center motion through wheel travel.

nderwater
nderwater UltimaDork
10/22/16 9:43 p.m.

nderwater
nderwater UltimaDork
10/22/16 9:44 p.m.

nderwater
nderwater UltimaDork
10/23/16 12:37 a.m.

einy
einy Reader
10/23/16 6:50 a.m.

Is that level of rear end squat due to copious amounts of downforce, or is something broken ?!?

914Driver
914Driver MegaDork
10/23/16 6:51 a.m.
chandlerGTi
chandlerGTi UberDork
10/23/16 7:56 a.m.

 photo 584C5953-5C4F-4017-9F4E-E32DFCFCEEDB_zps0ffoj1fx.jpg

Beer Baron
Beer Baron MegaDork
10/23/16 9:13 a.m.
914Driver wrote: Pit Stop 1950 vs 2013

Yeah, but they had more than 3 crew.

914Driver
914Driver MegaDork
10/23/16 1:23 p.m.

914Driver
914Driver MegaDork
10/23/16 1:24 p.m.

Doh!

daeman
daeman HalfDork
10/23/16 5:04 p.m.
914Driver wrote: Doh!

That's in Sydney, probably pretty close to me. Looks like the m5 motorway. I recognise the cop car in the background with the blank drivers door and the cop who drives it standing near the tow truck.

daeman
daeman HalfDork
10/23/16 5:11 p.m.
daeman wrote:
914Driver wrote: Doh!
That's in Sydney, probably pretty close to me. Looks like the m5 motorway. I recognise the cop car in the background with the blank drivers door and the cop who drives it standing near the tow truck.

Yeah, that was on the on ramp to the hume highway m5, its only 5 minutes from my house.

daeman
daeman HalfDork
10/24/16 12:27 a.m.

914Driver
914Driver MegaDork
10/24/16 6:51 a.m.

Always wanted to build one of these as a Challenger.

pinchvalve
pinchvalve GRM+ Memberand MegaDork
10/24/16 7:01 a.m.

Toyman01
Toyman01 GRM+ Memberand MegaDork
10/24/16 7:05 a.m.
914Driver wrote: Doh!

That looks like a serious case of, not enough tow vehicle.

Lof8
Lof8 GRM+ Memberand HalfDork
10/24/16 7:38 a.m.

Two new guys showed up at the rallycross today. In Halloween costumes. Driving this rental car.  photo 3724288F-A242-4BD0-903E-5307D5344BAA_zps3dewjjzn.jpg

Cool guys in my book!

4cylndrfury
4cylndrfury MegaDork
10/24/16 8:34 a.m.
Lof8 wrote: Two new guys showed up at the rallycross today. In Halloween costumes. Driving this rental car.  photo 3724288F-A242-4BD0-903E-5307D5344BAA_zps3dewjjzn.jpg Cool guys in my book!

4cylndrfury
4cylndrfury MegaDork
10/24/16 8:35 a.m.

unrelated

Duke
Duke MegaDork
10/24/16 8:37 a.m.

Duke
Duke MegaDork
10/24/16 8:37 a.m.

chandlerGTi
chandlerGTi UberDork
10/24/16 10:18 a.m.
4cylndrfury wrote: unrelated

Was a punk band in the late 90s called Ghoti Hook...

 photo 7631D0AB-6AB3-4DC4-B614-D6B3EF0F2D7B_zps7ksvfdyx.jpg

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