Showing posts with label lemans karting. Show all posts
Showing posts with label lemans karting. Show all posts

Thursday, October 31, 2019

2019 Spec e30 Season Finale

The NASA Norcal Spec e30 Championship blasted into Sonoma Raceway October 26th and 27th for a no hold barred double points smackdown of a weekend, consisting of qualifying and three races with the usual suspects, as well as a few ringers that showed up to try to take a win away from the usual suspects.

Saturday!

In the morning meeting, series organizer Nick Theimann pointed out that Andy Chittum was the points leader for the season, leading by a formidable 117 points, but with 600 on tap for the double points weekend, one misstep could shake up the order significantly.  Just to prove his point, Thiemann, in second position for the season then went out for qualifying and set a fast 1:56.8 lap on the twisty technical 2.52 mile course a good 8 tenths faster than previous round winner Chittum. 

But it was veteran Spec e30 racer Scott Clough that did Nick one better with a 1.56.3 that initially set the pace until local race hero Tim Barber stepped in with a legitimately fast 1.56.0 to take pole position.  Brian Shiflett, and Forrest Cook filled out the top 6, and the rest of the field fell within the 1.58s, just behind the leaders.



At the drop of the green the roared off the line without a single bauble on the standing start, but the right hand side of the track seemed to be slightly faster, with Clough getting the jump on Barber and Chittum just edging ahead of Theimann.  By the time the field poured into T4, the side by side had worked its way out and they filed into T6 in that order.



But Chittum missed a shift coming out of T6, allowing Theimann to come motoring by, and the rest of the field right on his bumper into T7.  Chittum got his act back together narrowly got out of the reach of the field, and chased down Theimann, while Barber took advantage of his speed advantage to sneak back by Clough with an over-under into T7 and making it stick in 8.  By the end of the first lap, the field had mostly settled down, except for sometime Spec e30 hotshoe Aristotle Balogh who had missed qualifying and making up nearly half the field on the first two laps.



While Barber slowly pulled away from Clough, Chittum caught up to Theimann and began pondering how he could make it by the fast #21 car.  Initially, Theimann proved difficult to figure out, but with Balogh free of the rest of the field, and starting to bridge a 6 second gap up to 4th place, Chittum began to push harder.



With a fast run through 10, Chittum made it through 11 just inches from Theimann's bumper drafted down the front straight, then cut inside, overlapping in T1 and up into T2.  But Theimann still held an advantage, and was able to stay ahead in T3.  Next lap Chittum did the same thing, but this time doubling up in T2, and was able to get up the inside of the exit of T3, making the pass stick.  Slowly, Chittum was able to pull ahead, just as Balogh reached the battle.

With Barber and Clough checked out, Chittum got a good gap, and was able to hold it as Balogh made his way around Theimann.  The two held even for a few laps, but with lapped traffic, Balogh was able to catch Chittum and make it past just before the end of the race.



Sunday!

With a hard fought race on a oddly greasy and difficult track the day before, cooler temperatures were forecast, but higher winds, which were sure to produce the battle of the year.  Unfortunately, due to nearby forest fires, NASA was unable to secure Emergency Ambulances for the Sunday event, so they were forced to cancel the event.

Season Points!

With a 117 point lead going into the final weekend, Chittum then retained the lead at the end, and pending official results becomes the 2019 NASA Norcal Champion.  This is Chittum's 3rd Championship, but 1st as a solo driver, previously teaming up as Team BTM Motorwerks and winning in 2011 and 2012.  Nick Theimann, while leading for much of the year held on to second place overall, and Forest Cook was able to make up enough points on JP Cadoux in the final race to hold on to third.



NASA Norcal Spec e30 will return March 14-15 2020 back at beautiful Sonoma Raceway for a whole new season, stay tuned for more!

Sunday, September 29, 2019

USTCC Go Go Go - In 3 days


Wednesday afternoon.  Phone call.

"Andy, I need your help.  I bought a car yesterday, super cheap - it hasn't be run in a over a decade, and I want it to race this weekend."

On the one hand, something every race driver wants to hear - someone needs them to drive their car.  On the other, so many questions.  Are there tires?  Condition of the shocks?  The engine works?  Setup?  Testing?  By the way, what kind of car is it anyway?

The car was a 5th gen Honda Civic equipped with a B18C of uncertain build.  Shocks had been rebuilt by the prior owner recently, the engine had started when they tried it, they had some old Hankook F200s laying around and all the rest would be taken care of at the track Saturday before the race Sunday.

Sure thing, I'm in.

This car turned out to be the newest to race for USTCC Team Gogogear.com's stable, which includes other cars spread from the Sportsman class, where the Civic fit in, to the Super Touring class featuring a gorgeous S54 equipped BMW e90 driven by Lary Bani.  In fact, the team had another similar Civic painted in the distinctive team yellow-orange to be driven by Reza Arsham, which became my template for working things up, and figuring out what the car liked.



Saturday, with a reduced testing schedule, there was just time enough for the car's new owner Ali Arsham to jump into the car and give it a quick once over, as well as have to team update a few safety items before Sunday.

Warmup - Really Warm

Sunday dawned with perfect spring Sonoma Raceway Weather, sunny, 80 degrees and a light breeze.  I slid into the Honda, and headed out for a warmup.  The one minor issue noted in the shakedown Saturday was a slight tendency for the car to overheat, so with one eye on the temp gauge, I worked on figuring out the car.

After two laps, I'd started to drop my times pretty quickly - the little car had tons of stick, and could do more each lap.  The newly rebuilt shocks handled the uneven pavement well in T1.  T3 was a light dance.  T6 pulled my cheeks sideways and the chicane for T8 was well balanced all the way through.  Even the (not my favorite) FIA configuration chicane in T9 worked better than I'd have thought for a smaller car.

On my 3rd time across the line I got a signal to pit, so I came in, the GogoGear Guys did the tires, and we pulled in to look at the data from the run.

To combat the unusual water temperature, the GogoGear team put together a makeshift shroud to force more cool air through the radiator.  I discussed tire pressures and setup with Reza again, and we settled on the final plans for qualifying and the race.




Qualifying - If Ida Had One More Lap

For qualifying late morning the Gogogear team put me on scrubbed slicks, and I found it a challenge to get the big Hankook F200 race slicks warmed up on the 2300lb car.  After some major scrubbing, I got a decent lap in for the bank, and looked to really give it the beans, hoping I had enough thermal runway to make it a good one.  I had put everything I'd learned in the morning together and put a good lap together, but I got the signal to pit again, and had to abort the lap.

The setup on the car looked good, but there was still some tinkering to be done so we came in and started prepping for the race.  Edgar Lau's #9 BMW 330i had some legs on the field with a roughly 3 second advantage, but the next 4 of us were separated by a half second, putting me inside second row to start.

Go Go Go

At 1:10 PM the entire USTCC field took a green flag, and 22 cars left stripes of sweet Hankook rubber en route to a chaotic blast through Sears Point's T1.  While Lau quickly checked out, the rest of the SP field upended on the first lap.  I figured out a pretty good standing launch procedure and moved up, while both Bovenberg and Gardner had trouble getting away.  Reza Arsham made a great start up through T2 and made another pass into T5, but I managed to get around him on the mid-exit of T6, and come across the line in 2nd place on the first lap.

Awesome Race Start Video!


Awesome Overtake Video!

The battle for 2nd settled in Chittum - Arsham - Bovenberg - Milbourn - Gardner for the first 5 laps or so, and I was able to manage the pace, pushing harder for a lap, gaining a gap on the field, then taking it a little easier for a bit.  Coming out of T9 on lap 5 I was a little overly easy just to get the engine temperature down, and Reza managed to overlap me into 11.  I didn't protest too hard with my teammate, and we charged up into T2 together.

As I unwound the steering wheel for T2, suddenly, there was an impact on the back of the car, the car was pitched to the left, and I got a lovely view of the pedestrian bridge out the windshield as I slid sideways up the hill at about 80 mph.  It's always interesting to see what comes to mind in such a situation like this, and I recall simply - 'dontrollover, dontrollover, dontrollover' until a deluge of dirt and grass blasted through the passenger side windows and the car headed for the tire barrier.  The tires didn't catch in the dirt, and I came to an easy rest not too far from the tire barrier.  Barely missing a beat, I got the car back in gear and took off up T3, but there was a lot of dirt and grass built up, and it took a few slow turns to get the car to work normally again.

Awesome get punted off video!

By that time, the water temperature was right at the upper end of workable, so my best choice was to pull it in, and save the car rather than trying to chase down the field and risk blowing the engine.



Later, Ali expressed his appreciation that the car showed good speed in the class, and ran as high as second place.  It seemed like he was just about an upgraded radiator away from a very competitive car.  Maybe even at the next USTCC event, October 26 and 27th with NASA.  Maybe I'll even get another phone call.


Thursday, August 8, 2019

Hot Hot Hill


The NASA Norcal Spec e30 racers slid into a seasonably warm and toasty Willows, California to contest Round 5 of the Championship August 3rd and 4th.   With temperatures forecast well over 100F and Spec e30 running the legendary track in the reverse direction for the first time in years, the event promised for thrills, chills, and some unexpected results.

In practice Friday a number of cars already suffering from the heat with Nick Theimann's car breaking a rocker, Round 4 winner Scott Clough's car's transmission mysteriously seizing up, and other various brake issues.  Teams worked through the evening, and the entire field of 15 cars made qualifying Saturday morning.

Saturday

Bennett McMicking set the early time to beat with a speedy 2:08.8 on his first timed lap, and Nick Theimann came back next lap dropping a 2:08.5, but perennial pole sitter JP Cadoux dropped a 2:08.1 on his third lap which looked to be the fastest any e30 would set the entire weekend.  Behind the fast 3, Andy Chittum, Forest Cook, and Scott Clough, and Rina Balogh took up postion, with just around 2 seconds covering the top 8.

Race 1 took off with an incredibly long hold on the green flag, but the field tore away toward turn 15 after it finally fell.  The front of the field funneled in to the T15-14 complex in order with Cadoux, McMicking and Theimann.  Chittum, and Forrest Cook came out side by side on the exit of 15, with Chittum edging ahead by T12.  The front then consolidated into a train of 4 cars with Cadoux unable to drop the group, but nobody able to pass.

Crazy.  But that's how it goes.


At the back, the excitement started early with Team Unibrow CEO and driver James Gouvia getting a great standing start, while ahead of him Rina Balogh missed a shift.  With the slightest of scrapes, he made it by on the inside between the wall, and joined teammate John Lothrop's car side by side into the 15-14 complex.  Balogh quickly caught up, and the three battled the next lap.


"We had a good battle going for a little while, then she got our number, took off, and we never saw her again."  Said Lothrop after the race.


Lothrop and Gouvia continued the battle with multiple passes and re-passes until finally Gouvia pulled ahead just at the checkered flag.

Back at the front, the train continued.  McMicking had managed to put his nose around Cadoux early on in the race, but had settled into second.  After the halfway point, Chittum started attacking Theimann as well, overlapping in several places.  But the turning point of the race came about 8 laps in when coming down super fast 9 - 8 - 7 back straight Theimann made a move up the inside of McMicking.   In video review Theimann called the move 'somewhat overly optimistic' - braking from over 110 mph into the tight T6, he put two wheels on the dirt, then caught air off the edge of the inside berm, then nosed into McMicking's rear quarter panel.





This resulted in McMicking spun on the inside of T6, Thiemann crossed up sliding to the outside and Chittum neatly driving through the hole to take over 2nd place.  McMicking and Thiemann were both able to continue, but mixed into the rest of the field.

Post-race, two cars were found to be over power on the dyno including Cadoux, which handed the win to Chittum, 2nd to Forest Cook, and 3rd to Uwe Druckenmuller.


Sunday



Cook challenged at the start.


Race 2 of the weekend started with Chittum and Cook on the front row, followed by Rina Balough and Uwe Druckenmuller.  The start proved to be exciting with Cadoux, McMicking, Thiemann, Scott Clough and Ari Balogh all at the back determined to charge though the field and make Chittum earn his pole position start.  This time the standing start went relatively uneventfully, aside from Lothrop taking a high-speed weed-whacking tour on the outside of T14.

Chittum, Cook and Rina Balogh ended up 1 - 2 - 3 for the first few laps while the back and midfield sorted itself out.  Slowly, Chittum pulled ahead while Cook fell back with braking issues.  JP Cadoux moved up quickly, but touched Rina Balogh on the outside of T9 - both ended up spinning off the outside of the turn and falling back down the field.

Bennett McMicking and Ari Balogh proved to be the most deft at making their way through the field cleanly, and made it up to 2nd and 3rd with Theimann, Clough and Druckenmuller close behind.  Chittum managed to keep ahead of the fray and pull in his second win of the weekend.

Race 3 saw the highest temperatures of the weekend, with ambient just over 101, and the track temperature suitable for most forms of cooking.

The group blasted off for the final time of the weekend, and while Ari Balogh was able to get by Bennett McMicking, most of the rest of the field ended up about where they'd started.  The one real challenge was JP Cadoux starting from mid-field again, still with the fastest lap times at his command - could he get around the cars around him and chase Chittum down for the win?

Chittum's challenge was steady and fast, while keeping tires alive.

The lap chart shows the top 10 positions covered by just 1.3 seconds of lap time, with JP putting down a few laps a half-second faster than Chittum.  With about 4 laps to go, JP cleared the rest of the field, and started to bridge the 4 second gap Chittum had built.  On the fast west side of the track, JP had a few ounces of secret sauce to spend and made up time, but across the technical eastern section, Chittum seemed to have saved some tires to hold off the charge.

At the flag, Chittum held on by 2.240 seconds to take his 3rd victory of the weekend.

The exciting 2019 season will conclude October 26-27 at the legendary Sonoma Raceway, where we'll be once again hoping for a little rain to cool down the warm summer.

See you there!

-A-