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BlueAdder
11-07-2016, 02:03 PM
I attended the Bondurant GPR-4 (Gran Prix Racing 4 days) last week and it was a total blast.
It's quite expensive but since I bought the ACR this year, I got $1000 off and ended up paying some $4300 (with $300 worth of insurance) for the 4 days. It's actually on par with the Ford Racing school which is about that amount for 3 days.

If you do the 4 day course, you get to drive a Viper TA 2.0 for the first 3 days and a little Mazda race car for the last.

I got to Chandler, AZ on the Sunday and drove to the track on Monday morning at 7:45AM or so. The track was 6 min from the hotel (basically one exit away on Hwy 10) which was convenient.

As you get to the race track you are welcome with this view:
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Of course, you don't get to drive that thing but it's still pretty sweet to look at.
There's also another ACR (Non Extreme).

The first thing we did was to introduce ourselves and then we visited the premises. They have a cool little museum, which is quite nice to see.

Day 1 is pretty much all about car control, braking, accident avoidance and skid car.
My favorite (and I guess every one else's in the group) was the skid car:

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It's pretty damn sweet and a lot of fun. I did that last year at the ST Octane Academy but it was a FWD and not a RWD, which is a little easier and more fun.

Day 2 & 3 are mostly on track with the Viper and that was great. Exhausting but I loved it.
The focus of the course are Vision and car balance. Vision is probably the bigger aspect of the class and now I understand why.

Coming off motorcycle racing, I was already looking through corners but I didn't realize that you have to look even further in most cases.
There are a lot of cones scattered all over the track. Some are for braking point, some for apex, turning point and exit point. Interestingly, they use two cones for the Apex so that you can see where your car you should pointed at when you reach that point.

They had us practice heel & toe downshifting, which caused some troubles to a few guys but overall everyone did OK. I practice H&T all the time when I commute or whatever so it wasn't too difficult for me but my technique isn't that great on the Viper and I need to correct it. As a matter of fact, my flawed technique caused me to be on the brakes and the accelerator at the same time while braking hard at the end of the straight, which had a few of my hair go a little whiter than they already are :D

The instructors do a lead and follow initially and then you drive solo for a while. Then, the guy hops in and you drive him around for a few laps (2-3) and then he tells you what you can work on. He shows you on the track map where you kind of suck and then he drives you around for 2 or 3 laps and shows you what he meant. That was awesome (and humbling) since not only the dude will tell you what to do and he will then show you what to do. I really liked those sessions and it made me improve quite a bit where I was struggling.

I never pushed myself to the limits because I wanted to work on the vision and the techniques and also because I didn't want to wreck the Viper or the Mazda. I didn't spin the cars and didn't go off either but I did get a few slides here and there, to remind me to keep my ego in check and to remind me that I'm not that good a driver. The Viper is actually very forgiving where the Mazda will punish you if you don't respect it.

At the end of Day 3, I had car #26 and I think I took good care of it.

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Day 4 was all about the open wheel car.

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Those are a ton of fun!

I think I enjoyed driving that thing even more than the Viper.
It's uncomfortable, it's really loud, it stinks, flames come out of the exhaust but it's fantastic to drive. It's like a Go Kart on steroids...
There no traction control, nor stability control. No ABS, no power steering and the stick shift is tiny and the throws are ridiculously short. That thing is glued to the track once the tires are warm but if you overdo it, it will snap so fast that you won't have time to say "Oh snap!" before you spin. A few guys spun but nothing major. I had a couple slides but I managed to keep those at the threshold of grip and the car didn't make me regret it.

That last day was pretty interesting because for one, it started to rain as I left the hotel. I was bummed out and everyone else was because we thought that we wouldn't be able to drive the Mazda. So, instead of the Mazda, we drove the Vipers for a while and essentially, we dried the track. The rain stopped anyway and the sun showed up. By 10AM or so, the track was dry enough and we took the Mazdas out. We practiced on the Oval for a while, to get a feel of the car, how it shifts, brakes etc...

Then they opened the track...
Towards the middle of the afternoon, I spotted a yellow cloud a few miles away and while I wasn't worried about it, I didn't know what it was.
Well, it turned out to be a sand storm and it cut our 4th session short and we had to put the cars back into the garage at about 3PM. As soon as the sand storm ended, a thunderstorm started and it rains very heavily for awhile. The storm was bad enough to delay most planes, mine included :mad:

I ended up being back in California by 11PM and the wife wasn't amused.

All in all, if anyone on here can do this, they definitely should.
Todd posted an excellent report about the ACR class and I am considering going but probably next year, unless I do another GPR-4 and hone my skills.
As soon as I have the necessary mileage on the ACR, I'll track it as much as time and finances allows. I'm really looking forward to driving the Viper at the track and according to the instructors, it will be easier with the ACR-E than with the TA that they provide :D

Great program! I'm really glad to have done it.

BlueAdder
11-07-2016, 02:04 PM
Viper stable (just enough for the group of 8)

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Sand storm!!! Yikes!

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texasram
11-07-2016, 02:08 PM
The idea was killed for me after finding out you are responsible for damages, i don't feel like i can fully exploit the car?

BlueAdder
11-07-2016, 02:19 PM
The idea was killed for me after finding out you are responsible for damages, i don't feel like i can fully exploit the car?

Every single school has some sort of deductible. The Octane Academy has $5000 for the Focus and Fiesta ST and I think that Ford Racing School also has a sizable deductible.
Then again, if you do as instructed, there is not much chance for you to wreck the car. If the car fails for any other reason or if you crash because of a mechanical failure, you don't have to pay a dime.

It was in the back of my mind of course but you have to go slow in order to go fast and, it's easier to work on your vision and technique when you drive 7-9/10th and not 100% or worse and overdo it.

TrackAire
11-07-2016, 04:38 PM
It's hard to believe that I did the 4 day course back in 2011 when they were using Corvette Grand Sports. Great school, great seat time and definitely not expensive when you factor in the cost tires, wear on your car, fuel, etc.

But like BlueAdder stated, those little Mazda race cars were the most fun and truly show the shortcomings of any vehicle that is street legal yet driven on the track. With the little rotary motor (IIRC that's what they had), if you hit your apexes correctly coming out the back and shifted correctly, it actually sounded a little like a formula one car as you shifted up the gears...still the funnest part of the class.

Here are a couple of things I learned regarding Bondurant:

I took my own open face helmet to use when driving the Vettes so I would be cooler and be able to talk to the instructors in the car easier. For the open wheeled Mazda's I borrowed Bondurants full face racing helmet (required). The first time I approached the braking zone at full speed on the main straight while driving the Mazda, I started to feel my head shake and I thought I was getting light headed. I took it easy for a couple of laps trying to figure out if I was having a stroke or dehydrated and then I figured it out....at top speed the wind was trying to suck my helmet off my head and causing buffeting. Since this was my first open wheel car, I didn't even realize that would be an issue. I actually started laughing in the car when I figured it out.

You can often get very good pricing for the school if you sign up when Bondurant has booths at Barrett Jackson, SEMA, etc. What I found out is if you call and talk to the sales guy when they are at the event, you can get the event discount (about $1000.00 off regular price) pricing.

Insurance......IMO do not buy it. After going through the class I found that you would really have to have a brain fart to wreck these cars. The track is set up as a learning track....pretty narrow with minimum high speed straights. I didn't think about it at the time, but since this really is a driving school, your personal car or homeowners insurance might cover a real issue. It's a rental car, right?? I figured if I wrecked one of the Vettes for more than the deductible, I would just buy it. The Mazda open wheel cars aren't that expensive and real race cars are very easy to repair compared to street cars. There were multiple classes going on (2 day, Z06 class, Navy Seals training, etc) and I did not see one vehicle get into an accident the entire time I was there.

A lot of students couldn't handle the heat for the long lapping sessions later in the afternoon (and it was only in the high 90's). There is no shame in pulling into the pits and grabbing a cold bottle of water to relax and re-hydrate. Better safe than sorry, if you do the class and start losing concentration, pull in and cool off for a few minutes so you can recharge your mental batteries.

Blue T/A 2.0
11-07-2016, 07:46 PM
The idea was killed for me after finding out you are responsible for damages, i don't feel like i can fully exploit the car?

I bought the insurance, $75 with an $8k deductible. Well worth it to me.

Larryskillzs
11-07-2016, 08:04 PM
T minus 6 days until I'll be apart of the 3 day racing school. The 4 day was sold out when I booked over the summer. I can't wait!

TrackAire
11-08-2016, 12:42 AM
I bought the insurance, $75 with an $8k deductible. Well worth it to me.

I'm pretty sure it's $75.00 per day.....I was quoted $300.00 for my 4 day class. For those that have concerns, $75.00 per day is very inexpensive piece of mind so you can have a good time without the anxiety.

Blue T/A 2.0
11-08-2016, 05:06 AM
I'm pretty sure it's $75.00 per day.....I was quoted $300.00 for my 4 day class. For those that have concerns, $75.00 per day is very inexpensive piece of mind so you can have a good time without the anxiety.

That's correct. It is $75 per day.

BlueAdder
11-08-2016, 01:01 PM
T minus 6 days until I'll be apart of the 3 day racing school. The 4 day was sold out when I booked over the summer. I can't wait!

You'll love it.
Just a bummer that you couldn't get the 4 days because the Mazdas are a blast!
I got my spots literally 2 weeks before the event and there were only 8 people for the 4 day (I believe that normally they have a max of 12) but I suppose it depends on the week that you go.

Anyway, please let us know how you like it.

BlueAdder
11-08-2016, 01:03 PM
I should also mention that the 28 Vipers they have take a beating everyday and they haven't had any issues with the cars.
One Viper threw a CEL but it was related to the Air Bag.

They service the differential every 5 hours or so and look at the cars every day after the class is over.

OK Falls GTS
11-08-2016, 01:42 PM
I should also mention that the 28 Vipers they have take a beating everyday and they haven't had any issues with the cars.




I took my own car to Area27 Academy. Last day of the course, snapped the accessory belt due to dry tensioning pulley bearing that seized at high rpms. Car has around 40k miles,so I should have checked these bearings prior.
On the track with a street car, constant high rpm's take toll on bearings, spinning 15.000 plus for the small diam tensioning pulley. Found out the idler pulley gone dry as well. Replaced both bearings but these single row ball bearings are too small for track sessions. I'll be machining my own pulleys with double row bearings in mind.

TrackAire
11-08-2016, 02:21 PM
I almost forgot to ask those that have recently taking the Bondurant class......did they give you a "ride" in the 15 passenger van around the track? It was astonishing how fast that Chevy 1 ton van would run the track packed with people. When I did my course, there was a large group of Navy Seals taking a course there too (ha ha, our tax dollars at work). One of them was sitting next to me on the van ride and I honestly thought he was going to tap out....he was actually freaked out about it.

VENOM V
11-08-2016, 04:35 PM
Manu,

Terrific entertaining read! The open wheel cars have my curiosity, I've heard many times how fun they are. In the SCCA, one of the more popular classes is open wheel, I believe it's Formula Ford. I talked to one racer and told me how inexpensive they are compared to other classes.

Let's hit the track soon, are you joining us for Laguna 11/25? We had 13 Vipers last year, and 17 the year before. I don't see a lot of folks signing up for the dinner so I'm guessing lots of open track time. Here's the Laguna dinner registration (all are welcome):

https://events.r20.constantcontact.com/register/eventReg?oeidk=a07edeygpot8244bda0&oseq=&c=f12f7ff0-f535-11e2-af96-d4ae527b8053&ch=f132b440-f535-11e2-af96-d4ae527b8053

I'm also doing Buttonwillow on Dec 17 - 18 with Speed Ventures. That's the place to go in the winter, they get very little rain.

I think you'd be bored doing the 4 day class again, you will be ready for the ACR school next time.

BlueAdder
11-08-2016, 07:04 PM
Manu,

Terrific entertaining read! The open wheel cars have my curiosity, I've heard many times how fun they are. In the SCCA, one of the more popular classes is open wheel, I believe it's Formula Ford. I talked to one racer and told me how inexpensive they are compared to other classes.

Let's hit the track soon, are you joining us for Laguna 11/25? We had 13 Vipers last year, and 17 the year before. I don't see a lot of folks signing up for the dinner so I'm guessing lots of open track time. Here's the Laguna dinner registration (all are welcome):

https://events.r20.constantcontact.com/register/eventReg?oeidk=a07edeygpot8244bda0&oseq=&c=f12f7ff0-f535-11e2-af96-d4ae527b8053&ch=f132b440-f535-11e2-af96-d4ae527b8053

I'm also doing Buttonwillow on Dec 17 - 18 with Speed Ventures. That's the place to go in the winter, they get very little rain.

I think you'd be bored doing the 4 day class again, you will be ready for the ACR school next time.

I'm going to sign up for the dinner. I don't get notifications somehow and I'm not a social media maven either (I ain't on Facebook, Twitter or Instagram).
I have to get my diff replaced and so far, after a coupe of weeks, I have heard nothing from Reyes so I'll call him tomorrow and check what's up with that.

I don't want to take the ACR to the track with a wonky diff.

I've always loved BW so I may very well show up there. It's far enough from now that I should have time to set the proper ride height and everything. I have an open trailer but I need longer rails because the stock ones are only 4 feet long and even with the race ramps, the angle is too steep for my own taste (it works with the Elise and that thing is at 110mm, but of course the wheels are much closer to the end of the hood).

Once I get more info from the dealership regarding the diff and if I can get the new one put in place by the end of November, I'll most likely try to go to BW at least for one day.
I'll keep you posted.

You can get a Mazda for about $20K (William said he wouldn't pay more than $25K for one and he'd definitely avoid the $10K-15K ones). Bondurant has a series of races but since each race week-end cost about $4K (total $12K) I'm not going to do this. Too bad though because those things are awesome.

Edit: I just remembered that I'll have my In-Laws over on Thanksgiving so if I can escape from their evil grasp, I'll definitely go to the dinner :D

BlueAdder
11-08-2016, 07:07 PM
I almost forgot to ask those that have recently taking the Bondurant class......did they give you a "ride" in the 15 passenger van around the track? It was astonishing how fast that Chevy 1 ton van would run the track packed with people. When I did my course, there was a large group of Navy Seals taking a course there too (ha ha, our tax dollars at work). One of them was sitting next to me on the van ride and I honestly thought he was going to tap out....he was actually freaked out about it.

Yes they do and honestly, I thought I was going to die before I even got inside a Viper...