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Motorsports and Skilled Driving Discussion for Organized Racing and motorsports and tips and techniques at becoming a better driver. |
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06-22-2011, 02:43 AM | #721 | |
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faster hands = no spin out. |
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06-22-2011, 02:50 AM | #722 | |
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06-22-2011, 11:43 AM | #724 |
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^^^^ did you not look through the pictures. Forsberg runs crazy positive rear camber.
it's not a matter of looking at pictures. IT'S A FACT. edit: happy? Last edited by fckillerbee; 06-24-2011 at 03:22 PM.. |
06-22-2011, 11:53 AM | #725 |
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hmm i see youre point.
I think drift is different though. You can see a driver drift a car completely stock car better then someone with entirely modified to perfection car. Its a freestyle motor sport without the need for a perfect lap. With drift its not the car but the driver. You cant win like ryosuke in initial d, studying everything mechanically on a computer. You just have to go out and feel it in whatever car you have. The perfect suspension geometry isnt what drift is about. But i guess thats because im more interested in grass roots then comps. |
06-22-2011, 04:20 PM | #728 |
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Pictures can lie guys, you have to know this.
Forsberg may run a tad, but its a lot less than you think if any at all. NONE of the ASD cars run any positive camber, I can guarantee that. And obviously a Mustang with a solid rear axle won't have positive camber. Pictures can be deceiving. |
06-23-2011, 01:13 PM | #731 | |
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Dont really drift it anymore due to me building a 240. And one of the reasons i went with the s13 over the z33 is suspension setup When i got the Z33 i got megan street coilovers. They ride super good and dont handle bad, but the problem with most Z coils is that they aren't true type coilovers. Stance and a few other companies make true coilovers but the majority ive seen dont. the reason this is a problem is because the arm that holds the spring controls your toe. and if you lower the z you cant get good camber and toe numbers w/o getting an adjustable toe arm. And spl is the only company that makes a arm that holds the spring an is adjustable, but its like 800 bucks with everything, (ouch). On the z i was running like -4 degrees of rear camber at that event, and although my body roll put more tread down on the ground, it still didnt handle like i wanted it too. front camber settings were good and it did fine (-3 to -3.5). but my rear ate tires wayy to fast and didnt gain speed as fast as i know it could do. On my s13 i dialed it in too front -2.5 to -3 and rears are at -2. and i like where it is at. ive never personally drifted with 0 rear camber but in my personal opinion a degree or 2 of camber in the rear helps when your body rolls from those sideways g's
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06-24-2011, 03:13 PM | #732 | |
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as far as the pictures. you can see in vegas...that's not under load. Which I wonder if the pictures I have shown are not under load. As many pictures of his car "under" load shows good contact patch. |
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06-24-2011, 10:21 PM | #733 |
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So who's the guy you supposedly got Chris' information from? What's his name and what not?
I'll verify it with Chris when he comes to town. Don't run positive camber, pros don't do it, pictures obviously lead you to believe different things(ie JR's car that someone posted as having "positive camber"). Keeping your camber a tad negative and giving yourself like 1/16th to 1/8th of an inch toe in in the rear(all depending on how low you are) will give you the sidebite you need and allow you to use the whole contact patch. I have had and seen awesome results with this and all around even tire wear. Don't get all pissy with me bro. I'm in the game, I work with and around professionals, obviously if there was an upside to running positive camber it wouldn't be coming out just now. These cars squat a lot, but they DO NOT squat enough to run a considerable amount of positive camber while keeping the car competitive. |
06-25-2011, 09:55 AM | #734 | |
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Now that you mention you are friends with him, that will help the information that I have found. Maybe even get us actual specs to his car? My buddies name is Luis, He's friends with the dude that built chris's car. We were talking after Long beach with Essa and Licup about suspension and how Dai's car is set up all crazy as we were noticing some interesting changes while he was mid drift (we were in the NOS VIP). And then the subject came on about how Chris runs positive rear camber. Luis said he knows the dude that built it, and would let me know. So sure enough...a few weeks later, he said yeah...they were running something crazy on there. Didn't give exact specs, but did say that he's running positive. Said it had to do with the z's suspension being completely different. I've asked Chris about tire pressure's and how he changes sizes depending on tracks and what not, but never got in the discussion about his suspension. I don't personally know him, and suspension is kinda the "secret" to being on top of the game. |
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06-25-2011, 06:41 PM | #735 |
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Not great friends with him but know the dude. When he gets in town this week for XDC I will ask and let you know for sure. I'll also try to find why.
Z's suspension is different, but running positive camber still makes absolutely no sense. I'll send an email to Mike and ask him his take on it and see what he says. That'll really give us some good insight. |
06-25-2011, 11:55 PM | #736 |
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Oh and another idea for the other noobs out there, changing the damping on your coils will have some pretty major impact on the car feel. For stock KA, you want to turn the damping to "hard" and the fronts to "soft". Car gets a lot easier to drift.
I believe for SR's and higher hp/tq cars, you soften the rears and stiffen the fronts. Don't know. I don't have a high hp/tq car lol. Anybody want to confirm or flame me? |
06-26-2011, 11:05 AM | #737 | ||
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Pictures lie. two distorted dutch angle photos and one showing the side with no weight that is lifted.
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NO ONES DRIFT SETTINGS ON HERE SHOULD SHADOW ANY PRO CAR. you fucking guys are retarded arguing this shit. you have half their HP or less, and aren't on throttle and squated like they are, so who gives a flying fuck. Your car should mirror your tracks, speeds and HP. So move on to something more interesting please |
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06-27-2011, 12:33 PM | #738 |
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i recently went drifting in my 05 350z with stance coilover. Damper was set 8F/ 10R, i think.
When i was drifting, i didn't notice it squating much but a guy who saw me drifting said it was squating enough to ALMOST scrape the bottom of the rear bumper on the ground. my car is low but i think there's a little more room than a normal height of a shoe. my rear camber is around -1.7. Should i set it more positive>? |
06-27-2011, 12:42 PM | #739 |
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If you're able to, I would say yes. Do you want more rear end grip? Or are you okay with what you have now?
What's your tire wear like? What are you're toe settings in the rear? |
06-27-2011, 01:05 PM | #740 | |
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The wear is pretty bad. The inner side wears quite more than the outer. I need more positive camber but i don't know how much, and i want it to be useful for autox also. I went to a couple of autox events and one drift event after alignment was done like 2~3 months. So it probably changed some. The toe was set to 0. |
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06-28-2011, 01:11 AM | #741 | |
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NO, you should set it to Zero or -0.5 max. This will let the wheel gain negative camber in a turn or drift allowing for contact patch (more grip). If it was set to positive 0.5 then it would go to zero under load,and sense your car will be in a lean it will be like positive still. Got it? The reason Chris and a few other big shot in formula D run positive is because we run big bang tracks were there is a long drift in one direction with a quick switch and then back to the same Direction. So Irwindale for example. Right rear -0.0 to -0.5 camber 30psi, Left rear +0.5 to +1.0 camber 25psi. They even go as far as towing the car to the track. right rear 1/4 toe out, left rear 1/4 toe in. These are examples and my opinion, have fun.
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06-28-2011, 01:33 AM | #742 | |
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I get what you are saying, but is there a reason why you recommend "-.5" max? Chris' probably has stiffer spring rates than my stance gr+ true type. So my car will squat more than his, resulting more negative camber. Is that mean i should have more positive camber than Chris? How do you know so in detail about Chris' car by the way? i've always looked upon his car. |
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06-28-2011, 02:10 AM | #744 |
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Yuck. One could not pay me to sit through a Formula D event.
Watch the Drift Bible three times a day. Buy the most expensive suspension pieces available. Rump it at the nearest cul-de-sac. |
06-28-2011, 02:25 AM | #745 | |
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I've always thought that drifting requires stiff springs. And i saw some drifting cars (stripped interior and roll cage)rolling on the freeway before. Even if the road was bumpy, their wheel gaps were staying constant...Oh maybe cause their cars were so low and had no suspension travel which looked like they had stiff sus ! But then, i don't know how low you have to go on those cars to bottom out. Matej: i feel that huge Clariton decals don't look really nice lol |
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06-28-2011, 05:56 AM | #746 | |
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Makes sense. I've seen other teams and what not keep the same alignment and just space one wheel out more than the other. |
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06-28-2011, 04:09 PM | #747 | ||||
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Jeff....I've seen you drive since you pretty much started. Please don't take this personal, but the only time I've ever seen you drive legitimately would be long beach last year...and even then...it was one run. I don't know if it's your driving, your cars tuning, or you being new to the tracks, but I wouldn't take anything you say...and apply that to a car. I don't want to sit here and bash all the shitty driving I've seen from you, but at the same time....you are a pro driver, and if you aren't doing well in the season, I would blame the car. Cause if your specs ARE right.....then you are just a shitty driver. Hell...i would blame the shitty tires you have to deal with, and the jz that you have weighing down the front end of your chassis not giving you any grip...but unfortunately.....that's what tuning is for....to compensate for that weight difference. I don't know.....I guess I shouldn't even be talking since I'm not "pro". But that's what I see. |
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06-28-2011, 11:22 PM | #748 | |||
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Thanks Jeff for chiming in. Quote:
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....Even when they arent doing the best, they are driving at a much higher level and speed then the rest of us. my 2 cents. |
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06-30-2011, 02:01 AM | #749 | |
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Those made for track only cars have almost zero wheel gaps. Tire sidewalls are almost vertical, right below the fender edge. This has to mean that their spring set up is stiff, if not, the tires will kill the fenders at every corner. How do you explain this? |
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07-01-2011, 11:52 AM | #750 | |
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coilovers. They just look like they are super stiff. Hell if you ever saw my s14 on the freeway, you would see almost no movement in my suspension. But On a track, I would get about 2 inches of compression. I have a buddy running 5k springs on his KW's in the rear...coils just makes cars look like they ride really shitty. Also, wheel cambers under compression...aka tucks in the fender. The lower the car...the easier the wheel will tuck under the fender because of the suspension geometry. |
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