New to Autocross |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
New to Autocross |
Jon H. |
Apr 30 2014, 10:28 AM
Post
#1
|
Member Group: Members Posts: 237 Joined: 1-July 11 From: Ottawa, Canada Member No.: 13,264 Region Association: Canada |
After looking a the local autocross club's classing rules and with my mods (wheels/suspension/weight) I will be placed in the class with the vehicles below: (I have a stock 2.0l 4cyl)
Audi R8, BMW 325 M-Technic, BMW M3 Lightweight, BMW Z8, Callaway Corvette, Chevrolet Corvette ZR-1 (C6 chassis) ('09-10), Dodge Viper ('08-09), Dodge Viper (NOC), Ferrari (NOC), Ferrari 355 & 360, Ford GT, Ford Mustang Boss 302, Laguna Seca (2012), Ford Mustang Cobra R, Lamborghini (NOC), Lotus Elan M100, Lotus Elise SC ('08-10), Lotus Exige S & S/C ('06-10), Lotus Sport Elise ('06), Nissan GT-R ('09-10), Porsche 911 GT2 ('02-05), Porsche 911 GT3 & GT3 RS (997chassis), Porsche 911 Turbo AWD, Porsche 996 Turbo, Saleen Mustang S/C Will my lack of power be an issue or does it come down to the driver? (really though a Lambroghini!) Regards Jon |
Paragon |
Apr 30 2014, 04:09 PM
Post
#2
|
Newbie Group: Members Posts: 49 Joined: 6-February 03 From: Corpus Christi, Texas Member No.: 255 Region Association: Southwest Region |
Depending on the brand of spring they should have the spring rate noted somewhere. Hypercoil etches the spring rate on one end of the spring...you'll need to remove it to see though. Eibach stencils a spring rate code on the side of the spring that is pretty easy to decipher. What color are the rear springs?
|
Jon H. |
Apr 30 2014, 04:41 PM
Post
#3
|
Member Group: Members Posts: 237 Joined: 1-July 11 From: Ottawa, Canada Member No.: 13,264 Region Association: Canada |
Depending on the brand of spring they should have the spring rate noted somewhere. Hypercoil etches the spring rate on one end of the spring...you'll need to remove it to see though. Eibach stencils a spring rate code on the side of the spring that is pretty easy to decipher. What color are the rear springs? Rears are 165 lbs. progressive rate. Thats from the paper work I have, and their black. |
Paragon |
Apr 30 2014, 08:17 PM
Post
#4
|
Newbie Group: Members Posts: 49 Joined: 6-February 03 From: Corpus Christi, Texas Member No.: 255 Region Association: Southwest Region |
QUOTE Rears are 165 lbs. progressive rate. Thats from the paper work I have, and their black. I wouldn't change anything now, just go have fun. My guess is that ultimately you'll find this setup too stiff on the front and you'll deal with understeer issues when you really push the car. Not a big deal to change at some point and certainly every driver is a bit different in what they want for a setup. Autocross is all about getting the car to turn in/point so you'll really want it at least neutral to mildly loose. 914-4 is a momentum car...your setup needs to allow you to get on the power early. Like I said earlier, just have fun right now and learn your car. |
Woody |
Apr 30 2014, 09:18 PM
Post
#5
|
Sandbox Rabblerouser and head toilet scrubber Group: Members Posts: 3,858 Joined: 28-December 10 From: San Antonio Texas Member No.: 12,530 Region Association: Southwest Region |
QUOTE Rears are 165 lbs. progressive rate. Thats from the paper work I have, and their black. I wouldn't change anything now, just go have fun. My guess is that ultimately you'll find this setup too stiff on the front and you'll deal with understeer issues when you really push the car. Not a big deal to change at some point and certainly every driver is a bit different in what they want for a setup. Autocross is all about getting the car to turn in/point so you'll really want it at least neutral to mildly loose. 914-4 is a momentum car...your setup needs to allow you to get on the power early. Like I said earlier, just have fun right now and learn your car. That's some good advice right there. 23 mm torsion bars are huge on an autocross 914. Don't worry about winning your first event. Go out there and have fun. That's what its all about anyways. After you get an event or two under your belt then you can start changing the car. Thread hijack, Jason, I ordered some helper springs from you yesterday. Received them today. Thanks for the quick shipping and all the updates along the way. They showed up a day earlier than I expected. Jon (IMG:style_emoticons/default/beerchug.gif) |
Paragon |
May 1 2014, 06:02 AM
Post
#6
|
Newbie Group: Members Posts: 49 Joined: 6-February 03 From: Corpus Christi, Texas Member No.: 255 Region Association: Southwest Region |
QUOTE Thread hijack, Jason, I ordered some helper springs from you yesterday. Received them today. Thanks for the quick shipping and all the updates along the way. They showed up a day earlier than I expected. Jon (IMG:style_emoticons/default/beerchug.gif) Great, I appreciate the feedback! Now, who remembers "Autocrossing in the Fastlane" featuring a 914 tested in stock form and then after installation of Koni's, springs, torsion bars and sway bar. It featured a young and upcoming stud driver (IMG:style_emoticons/default/blink.gif) (IMG:style_emoticons/default/rolleyes.gif) (IMG:style_emoticons/default/driving.gif) |
Lo-Fi Version | Time is now: 27th September 2024 - 08:03 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |