It's dowel pinned also. Primarily for alignment purposes but also adds strength to the joint.Are those bolts holding the clip on designed to shear off in a crash? I'm no engineer but they look awful small.... I wish we could look at more pics...
It's dowel pinned also. Primarily for alignment purposes but also adds strength to the joint.Are those bolts holding the clip on designed to shear off in a crash? I'm no engineer but they look awful small.... I wish we could look at more pics...
And for anyone about to scream about NEW TECHNOLOGY...TTX shocks were around 20 years ago when I was doing dirtbike suspension.Nextgen coil-over shocks.
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WATCH: How Ohlins TTR 4-way Damper Works! - MotoIQ
Just a few weeks before Covid shut everything down we got a chance to tour the Ohlins USA facility in Hendersonville, North Carolina. In this video Mike sits down…motoiq.com
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I would hope not. The sport called a caution this year for a tire on pit road. I don’t think they want entire front and rear ends of the cars shearing off and landing beyond the catch fences.Are those bolts holding the clip on designed to shear off in a crash?
Fine thread always have more holding strength but there's many cases where a lower than a grade 8 bolt is preferred. Grade 8 bolts will fail at a high load, but they do not deform or elongate well. Sometimes it's better to bend the bolt and hold somewhat together than have it completely sheer off. Which is better in this case? Hopefully minds smarter than me knowThe machine screws are probably grade eight which is high tensile strength probably steel which is the strongest. Fine threads are the highest strength profile, mostly used in high stress areas.
Take a shot every time C-Bell says “different”.
Take a shot every time C-Bell says “different”.
Did you watch the video?And for anyone about to scream about NEW TECHNOLOGY...TTX shocks were around 20 years ago when I was doing dirtbike suspension.
There are 16 attachment bolts for each of the clips.Are those bolts holding the clip on designed to shear off in a crash? I'm no engineer but they look awful small.... I wish we could look at more pics...
Yes. It's a TTX with spool valves. Nothing new. As I said, I worked on them back in early 2000's and Indy car/sports cars had them way earlier than that.Did you watch the video?
C. Bell who was driving the car said 15.9 @ 1:56 in the above clip aboveWas just listening to DBC and they were saying last video that they saw the new car was turning laps around 17 seconds at Bristol. That's kinda underwhelming....
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Probably talking about the test with Christopher Bell a week ago. Gotta remember that car hasn’t been touched by a crew chief and there isn’t a track specific setup put into it yet.Was just listening to DBC and they were saying last video that they saw the new car was turning laps around 17 seconds at Bristol. That's kinda underwhelming....
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Also said the car was slower on the straights. Sounds like he was turning laps with 650 hp.C. Bell who was driving the car said 15.9 @ 1:56 in the above clip above
I’m not sure you watched the video.Yes. It's a TTX with spool valves. Nothing new. As I said, I worked on them back in early 2000's and Indy car/sports cars had them way earlier than that.
Have you ever worked on a TTX shock?Did the ones you worked on use shims?
I’m not sure you watched the video.
Yeah. For about 50 years. Motorcycles have had gas charged shocks since the 70's.There’s no need to shout. I didn’t say it was.
Were the shocks you worked on nitrogen-charged?
If you watch the video again, the Ohlin technician mentions BOTH the TTX & TTR use the same basic design. The piston actually pushes oil. thru the adjusters. On "normal" shocks, only oil moved it that displaced by the shaft diameter. Like dropping a pencil in your beer mug.I referred to TTX shocks.
I should have been more specific.
Was just listening to DBC and they were saying last video that they saw the new car was turning laps around 17 seconds at Bristol. That's kinda underwhelming....
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And that's not necessarily a bad thing.Well yeah lol there's no side force really anymore. If you make them harder to drive and the HP is a tad lower, it'll go slower
I think on small tracks, the four wheel independent suspension and a wider tire will be more of a factor than truck arms from the 70's and side force. C. Bell said they were running around 15.9's and he thought it was slower on the straights. If he was right, it means the corner speeds were making up the difference.Well yeah lol there's no side force really anymore. If you make them harder to drive and the HP is a tad lower, it'll go slower
Well yeah lol there's no side force really anymore. If you make them harder to drive and the HP is a tad lower, it'll go slower
The amount of sideforce may be drastically reduced but the airflow from the diffuser might be causing some of these drivers to lose it. A lot of the drivers have commented on how twitchy the car is or how it can snap wrecking loose without warning. If the car gets a little sideways and the downforce in the rear of the car is lost due to the change in airflow off the diffuser, the cars might be out of control with even the slightest amount of change in the angle of the rear of the car.And that's not necessarily a bad thing.
You can GTFO of here with that kind of logical thought.Or we could wait until everybody has a reasonable amount of track / test time and see what shakes out.
Speculation based on existing tests information available to the public not allowed. Shut the forum down.Or we could wait until everybody has a reasonable amount of track / test time and see what shakes out.
seen at Applebee'sI didn’t say it wasn’t allowed.
I heard that funeral arrangements for the crash test dummy are complete or is that just speculation?
This is the problem with modern day racing thinking. What makes sprint cars so great is that you can run different lines with different setups. It's all about that splitter man, it forces everyone to run the same line with the same travel which has led to PJ1 as some way to fix it by giving you some sort of help running a different lineIf corner speed is up and straight speed down... sorry, that means passing is tougher and we'll have poorer racing. I hope to be proven wrong, but you need that difference in speeds so that the better cars rise to the top.