April 14, 2008

The Teardown - Phase II (the list)

Posted by Kris sometime around 9:36 pm

I had some time this evening to spend at the shop. I pulled everything out and performed a much needed sweep and mop. While the floor was drying I got the rally car up on a lift and started looking over it like a American Airlines MD-80. The Rally Neon also has cracks in the fuselage. :p

Here’s my preliminary to-do list. A little bit of welding, a bunch of new parts and replaced items, and some cosmetic items. I have a little less then 2 months to get the car buttoned up for the big trip to North Nevada and Idaho.

Underbody:
Front skis need to be re-enforced and tied to the frame.
New front skidplate made out of 6061 3/16″ Aluminum.
Side sill angle iron needs to be replaced and re-drilled.
Front tow hook re-attached.
Rear strut towers cracking on fold - need to weld.
Build gas tank molded skidplate.
Add bars that support the gas tank skidplate.

Suspension:
Replace ball joints.
Replace control arms.
Check wheel bearings.
Flatten front strut towers. (Starting to bubble. If that makes sense.)
Install new Billstein strut inserts.

Drivetrain:
Replace left axle and find a right axle for spare.
Send 3.94 transmission out to be rebuilt.

Safety:
Fire Extinguisher re-certify.
Tighten bracket or replace.
SFI padding check.
New headlights.

April 4, 2008

Rally Tech: Buy it or build it?

Posted by Kris sometime around 11:18 am

Stage Notes RadioThe following is included in Episode 4 of the Stage Notes Radio podcast. Please download and enjoy the entire show! I have posted a script of the segment for search and informational purposes.

On this segment of Rally Tech, I tackle the age old question that every aspiring rally driver has to decide:
Buy it or build it?
(more…)

March 22, 2008

CRS@C&C

Posted by Kris sometime around 12:03 pm

Rally cars at cars and coffee

More pictures of the event courtesy of Max at CNCPics.com!

March 21, 2008

The Teardown - Phase I.5

Posted by Kris sometime around 2:02 pm

About a month ago I got the gas tank and the fresh fuel pump installed. I was once again disappointed when I went for a quick drive. It went like this: “So I zip down the street one more time and whip the car around. Wide open throttle in first and then the car falls on its face.” Now it’s definitely time to look at that Check Engine light flashing in my face.

Turns out that the Dodge Neon (and I’m sure most cars) doesn’t like it when the camshaft position sensor stops reporting its position. :eek: After pulling the codes it reported this error and sourcing a replacement from Harry’s garage, it’s fixed! I ditched the Blazer and drove it home.

Tomorrow - We’ll be at Cars & Coffee in Irvine bright and early!

Getting the car together for this car show was a good excuse to make a list of all that needs to be done over the next couple of months. If you haven’t seen it, we updated the Upcoming Events page. Our first event this year will be the all new North Nevada Rally!

February 28, 2008

TrackerBox - APRS kit for rally

Posted by Kris sometime around 10:49 pm

TrackerBox - APRS kit for rally
Looking for an APRS kit for the rallycar? The TrackerBox ‘group buy’ is now open!
Click here for all the details.

I have been asked by several people to provide a turn-key kit for rally. I only want to make enough to cover the cost of my time and shipping. I provided all the links to various items - there are no doubt other ways to build one of these - but I feel this would be your best bet. If you have the ability, I encourage you to go out on your own or modify what I have here. Seeing 10+ cars at a rally with APRS beacons on a big screen in service is my goal. Following the action of a US national level rally from the internet would be cool too.

January 28, 2008

CRS Rally School 2008

Posted by Kris sometime around 11:42 am

California Rally Series LogoYou only have a short time left to sign up for the 2008 CRS Rally School in Ridgecrest, CA. This year’s class will be held on February 9th & 10th (Ridgecrest rallycross will be held on Sunday). A new element will be added this year for those just getting into rallycross. If you are at all interested in Rally, you’ll learn exactly what you’ll need to get started. Driver, Co-Driver, Rallycrosser, Volunteer, Spectator - the time controls and techniques will all be covered. From those who just finished building a car to those considering trying a rallycross - you’ll get so much out of this class!

We’ll be out there again this year to instruct and support this great program. Christine will help with the co-driver class, notes calling, etc. I will be covering the car prep section as well as instruction out on the driving course. We should have the Rally Neon out there. :)

Here is the link to sign up for the CRS Rally School 2008

January 13, 2008

Everything you ever wanted to know about: rally notes

Posted by Kris sometime around 6:04 pm

tulip rally note route iconBlind Rally: Rallies in the US evolved a little differently then rally in Europe. Starting out as all night TSD’s (time speed distance) or brisk rallies, rally in the US did not typically run reconnaissance. This means that the rallymaster would give the co-driver a route book with major navigation instructions and some of the more extreme things to watch out for. Example: “BRIDGE - TURN RIGHT ON SNAPPY ROAD - CAUTION HAIRPIN” Next to this would be a little diagram (on right) showing the direction of the road or obstacle. Sometimes called ‘tulips’, the name is believed to come from the Tulip Rally of the Netherlands that originally used them.

European rallies were also blind without recce’ for many, many years. It is believed that reconnaissance started some time in the 70s. The RAC remained blind for many years after all other rallies allowed recce’. European rallies started with the Monte Carlo in 1911 as an advertising gimmick to get rich people, i.e. those that owned cars to come together or rally, in Monte Carlo and stay in hotel rooms that were vacant in February. The object was to start from different cities across the continent and maintain a given speed while going to Monte Carlo. As cars became more capable, the speeds got too high to be safe and special stages had to be developed. (Thanks to Richard M for the additional info.)

Route Book: The route book is the standard that the US has been rallying with for many years. The route book tells you about obstacles, cautions, difficult or deceptive turns, and how to get there. As created by the rally master of the rally, route books often vary wildly from rally to rally. Some rally masters choose to include as much information as possible, some find it more challenging to include as little as possible. Cautions and turns are often marked differently as well. A double caution (!!) in one rally may mean something like “slow down for this,” whereas at another rally it may mean “brake hard and watch out as you will destroy your car.” With a route book the co-driver is not calling every turn, so there is a lot of times where the driver is driving it how he sees it. As in - driving it blind. You will always receive the route book when you compete in a rally.

Stage Notes: Stage notes are generally accepted as “notes made by a computer” and rallies in the US would not see stage notes until the 21st century. A company in Sweden called Jemba (owned by Arne Johansson) had perfected a system that would allow a car with a very accurate odometer (coralba tripmeter), laptop, GPS, and accelerometer (measures G-Force) to generate detailed “European style” notes, marking every corner, crest and obstacle on the route with numerical or descriptive notations. Example: “! R3/Cr/rox into smCr 50″ In order to do this you would have to run the car with the system down the stages several times at a steady pace. There is still some human intervention needed to mark exposures, large obstacles, cautions, bridges, etc.

Stage notes (sometimes called Jemba notes) attempt to call out every corner on the stage and give details as to the roads direction, camber and character. It does not however tell you how to drive those corners. For example: “L5> R5 kinks 70″ describes a road that has a slight chicane. If the road is wide enough a rally driver should attempt to run straight through them and avoid turning (slowing down) as much as possible. The subtle difference between how the road is described and how you would drive it, separates stage notes from pace notes. Even so, once rallies began using stage notes, their stage records were shattered by drivers taking full advantage of this new system. Stage notes are often an additional financial burden to the organizers. P-Sport (owned by Pete Lahm) is the only organization known to offer Jemba stage notes in the US. RA specifies in their rule book that only one vendor will be used for the season’s stage notes.

As a competitor, you are not required by the rally to have (purchase) stage notes. They are generally offered for an additional cost between $100 - $175 with the understanding that anything wrong in the stage notes is solely your problem. Rally America currently limits new drivers and co-drivers from purchasing stage notes until they have finished 20 co-efficients. That’s at least 4 weekend rallies. Rally America typically offers waivers for rookie drivers that find experienced co-drivers, and novice co-drivers sitting with championship drivers. NASA RallySport has no such limitation and allows any participant to use stage notes.

Pace notes: Pace notes are created during reconnaissance (recce`). Reconnaissance is what most European and all WRC drivers and co-drivers use to create notes, specifically pace notes. Unlike Jemba, there is no set standard between teams. Some prefer calling the direction of the turn after the tightness, some use a descriptive method - there are many styles. It is solely up to a driver and co-driver to determine what works for them. The team drive the road several times and notate each corner, obstacle, caution, and mark down (what they perceive to be) the fastest way through the stage. Here in the US, reconnaissance is sometimes offered along with stage notes as a way to further sharpen the notes into something you would drive and not just a description of the road. There is a significant inherent cost to teams running a full reconnaissance that include additional days off, hotel, gas, and other travel expenses.

Combinations of notes: Several combinations have been offered in the last few years by rally organizers in the US. Route Book with the option to buy Stage Notes has been the most common after 2002, but Route Book ONLY was the standard for 30+ years. Reconnaissance has been offered with stage notes and a shorter format called “One Pass Recce’” where you must have purchased the stage notes, and you will only make one recce` pass down each stage. This lightens some of the burdens of running a full reconnaissance. Recently however, reconnaissance has been offered instead of stage notes because of the high cost incurred by the organizer. This is due in part by the decline in rally participation (less entries to pay for it), and the increasing cost of the stage notes from P-Sport. Organizer supplied notes have been tried with some controversy. These are notes made by a professional driver or co-driver that are then printed up and offered to the competitors. As my first hand account - I can tell you that it was not successful in Olympus 2006.

SWRT Subaru Rally WRCThe Nintendo Generation: The internet allowed media and games from WRC and European rallies to flow into the US. I myself was following WRC long before I even knew there was an SCCA rally 100 miles from my home in New Hampshire. The images and ideas of rally - specifically the co-drivers rattling off hundreds of instructions while the daring drivers made heroic efforts to shave micro-seconds off their stage times - were forever burned into our brain. Anything less then this amazing driver and co-driver interaction wasn’t going to cut it. This may help to explain why competitors that have been competing in rally in the US for many years don’t understand why newer competitors demand stage notes and recce`. Remember the SCCA didn’t start using stage notes until 2002.

Where do we go from here? Cost is going to dictate what rallies offer in the near future. Stage notes used to be affordable with 40 entrants. Some rallies are seeing less then 20 competitors and thus dropping stage notes. This makes a lot of competitors stay away and reduces the event to an unsustainable amount of entries. Reconnaissance in some cases is cheaper then the cost of notes for the organizer and has shown to bring out the competitors that would normally run stage notes only. Unfortunately the inherent cost of recce` to the competitors is a lot higher then $100 - $175 stage notes, so this is also not an ideal situation. Going back to running route book only seems like a good financial idea but leaves competitors that have been competing in the sport for the last 5 years wondering what to do with their co-driver. Going back to route book only will not be viewed as progress.

December 6, 2007

The Teardown - Phase I

Posted by Kris sometime around 11:32 am

Good news, bad news. Somehow we must have installed the axle wrong. When we popped it out, or jammed it in (in 6 seconds). I think that maybe one of the bearings popped out of the hub side. The axle rolled forward and without a bearing in there, it crunched up the ‘end bits’.

I know this because Harry and Dan stopped by the shop and we installed a back-up axle. Everything seemed to turn nicely and I took Ze’Neon down the street for a quick ‘is the tranny blowed up?’ test. 1st through 5th - all working! I even did a tire chirp-burnout to stress the axle. If it’s going to break, I want it 50 feet from the shop. So I zip down the street one more time and whip the car around. Wide open throttle in first and then the car falls on its face. “Uh oh…” I mumble. Some sort of fuel starvation from the tight corner probably. I have a half tank of gas though… The power picks up and I make it back to the shop. Then it stumbles again. Seems like a fuel issue and probably why it’s been hard to start it.

I hot-wire the fuel pump and we took the remaining fuel out of the gas tank and into a container. It’s coming out of the hose for the fuel rail very weak. Sorta like a foam soap dispenser. The gas is all frothy and the flow can’t be right. It may be the lack of pressure, but the Neon doesn’t use a return line in the engine. The fuel is looped and cycled through the filter next to the tank and then drawn off the filter for its long journey up to the fuel rail.

We dropped the tank and took the baby out to have a look. All the seals and connections are fine - so I’m chalking this up to the fuel pump right now. I’m also not ruling out the filter. We have a fresh metal tank courtesy of Harry to install the new pump into. I have to strengthen / shield / kevlar the bottom side this time to prevent future gas tank issues. I have thought about and rejected a ‘dual fuel pump’ system for this car. If I was planning on a fuel cell and firewall - SURE! At this point I have other things to spend my money on…

November 25, 2007

Stage Notes Radio - North American Rally Podcast.

Posted by Kris sometime around 4:48 pm

Stage Notes Radio North American Rally podcast
Quick note: Rally buddies Erik Christiansen and Eddie Fiorelli have launched a new podcast called ‘Stage Notes Radio’. The first one is out and it sounds great. Both of them are down to earth, budget competitors, that have been around rally for as long as I have. They cover the championships, the rules, and the rumors. I love it and I want to pass it on to my rally friends. Enjoy! Stage Notes Radio

November 21, 2007

Way more Laughlin Video!

Posted by Kris sometime around 12:45 am

2007 Laughlin Rally Grand Canyon StageIf you want to see what it takes to finish the Laughlin Rally - you’ve come to the right spot.

This week I started with our fast night stage ‘Cane Springs’ done to some funky beats and decided to release the rest of the rally stages. SS7 ‘Black Canyon’ was where we went off last year. It’s a fun stage with some good speed. SS8 is ‘Diamond Creek Down’ a how fast can you go downhill stage that just won’t stop getting rougher. SS9 ‘Diamond Creek’ Is a 12 minute long musical overview of the last stage we ran. It’s an epic adventure that starts out with us creeping over the boulders. We slowly gain speed and start passing stranded rally cars. Finally we emerge from the Grand Canyon carrying a good average speed.

This will be the most videos I’ve ever released for one rally. Check out the low-res on Google and if you like what you see, help yourself to some rallynotes.com videos for Thanksgiving. Go ahead, have a second helping! :D

2007 Laughlin International Rally - SS2 “Trust” - 40.9MB WMV
Low-res preview of SS2
2007 Laughlin International Rally - SS5 “Can Springs at night + music” - 50.3MB WMV
Low-res preview of SS5
2007 Laughlin International Rally - SS6 “Black Canyon In” - 77.3MB WMV
Low-res preview of SS6
2007 Laughlin International Rally - SS7 “Black Canyon Out + music” - 81.0MB WMV
Low-res preview of SS7
2007 Laughlin International Rally - SS8 “Diamond Creek Down” - 63.6MB WMV
Low-res preview of SS8
2007 Laughlin International Rally - SS9 “Diamond Creek Up + music” - 69.2MB WMV
Low-res preview of SS9

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