Skip to main content

Posts

Showing posts with the label Reviews
HOME   |   ABOUT   |   NEWS   |   TECH ARTICLES   |   AT THE TRACK   |   REVIEWS   |   VIDEOS   |   CONTACT ME

Bridgestone Potenza RE-71R Track Review

For better or for worse, I have heard and read so much about RE-71R's. Everyone swears by the grip but complains about the wear. Generally speaking, the pros are:

1. They grip as well or better than most R comps.
2. They don't wear as quickly as R comps if driven occasionally on the street.
3. They work better in the rain than R comps.

The cons were limited to overheating quickly when used on track (being an autocross tire) and wearing too fast on heavy cars like mine.

In the popular 200 TW category, they are faster than the popular Hankook RS-4's and BFGoodrich Rival S's according to published Tire Rack Tests. According to plenty of reviews, they are also faster than well established R comps like R888R's (which don't seem to work too well on heavy cars anyway) and the venerable NT01's. But I was still hesitant for a while until I talked to a tire tech support gentleman at Tire Rack who has gone faster on RE-71R's than NT01s. In a Mustang (his own, not…

Toyota Supra vs BMW Z4 M Drag Race

Everyone knows that these two cars are very closely related, especially diehard Supra fans which are understandably disappointed in the lack of a unique Supra. They both use the same platform, same drivetrain, and even the same tires. As we all know by now, both cars share the same BMW platform, BMW straight six engine, and ZF 8-speed automatic transmission sending all power to the rear wheels. They're both even built at the same BMW plant in Austria.

However, the engines are actually slightly different in the US, where the Z4 uses the B58B30B version of BMW's venerable 3.0 litre turbocharged straight six making 382 hp. In other (global) versions, however, it uses the B58B30C version making 335 hp. All A90 Supra's supposedly use the B58B30C, though. Since those aren't US cars, they should both be using the same version and both making the same 335 hp and weigh nearly the same, so they should be nearly equal... or are they? Carwow just went ahead and did a few short he…

Mk7 Golf TDI Track Review

The local chapter of the BMW Club of America - BMW Club Atlantic - arranges one or two Advanced Driver Training weekends every year (HPDE's). That's where I started high performance driving nearly 8 years ago and where I made great friendships so I always look forward to it. I was just getting ready for the driver's meeting at the last event when one of the event's organizers came to me and said: "We have someone who needs an instructor. Can you take on a second driver?" (I was already assigned another 'student'; a guy with a 525 hp Saleen Mustang. You can read my track review for that one here).

I said: "Sure," so they assigned me this new student and I looked for their car on the driver/instructor assignment sheet. It was a 2015 Golf. I assumed it was a GTI because that's the first one that comes to mind when you hear of a Golf on track. But I looked at it, and it was very clearly not a GTI. I thought it must be a 1.8 TSI, the only ot…

2007 Saleen Mustang S281 SC Super Shaker Track Review

"Who's your green student today?" asked a friend and instructor at the BMW Club Atlantic Advanced Driver Training (HPDE) weekend in June this year. I said: "The Saleen." The response was: "Oh, boy." Mustangs, generally, have a reputation for being more power than chassis. Mustang drivers have quite the reputation for.. how to put this nicely? Taking advantage of said power/chassis imbalance. To make matters worse, this particular Mustang was a supercharged Saleen, with a honkin' Shaker scoop sticking out of its hood. Did I mention it was also a convertible? And the owner was someone who's never been on track before but clearly has the speed bug.

Having had a Mustang for years and driven a few on track, they don't scare me - generally speaking - but the combination of being convertible and supercharged with a new and excited owner worried me a little. Nevertheless, I shrugged it off and got excited about chatting with the owner to find out…

2016 BMW M4 DCT Track Review

Imagine a world where only two cars exist and have ever existed; the BMW M4 and the Toyota Corolla. Assuming cost isn't a factor, just about every car buyer who has even a remote interest in high performance driving would take the M4. There would be no complaints about how it well goes, stops, or turns, how it handles, or even how it sounds. All those aspects are better in the M4; miles better, in fact. Next to a Corolla, an M4 is a super car, and a darn good one. But replace the Corolla with another car in this imaginary world, say a Lamborghini Huracan for an instance, and all of a sudden, an M4 becomes pedestrian. Perspective could make or break a car, even a good one. And that, perhaps, is the biggest contributing factor in the impression that the M4 left on me.

I haven't driven any Huracans, unfortunately. But on the same day I drove this BMW M4, I drove an E46 Dinan S1 M3 and a Cayman GT4. Comparisons to the GT4 in my mind were inevitable, but a bit unfair so I will lea…






Does An Aftermarket Grille Really Increase Airflow?
I put a Saleen S281 grille to the test to answer that question.

Stock Suspension S197 Mustang With Square 305/30/19's
What you need to fit a proper size square tire setup.

How Limited Slip Diffs Make You Faster on Track
What you need to know about how they put power down and pros and cons.

Can Telemetry Explain Schumacher's Talent?
A comparison between Schumacher's and then team mate Herbert's data.






Cayman GT4 Track Review
The first Cayman with proper (911-challenging) power.

Is an EcoBoost Mustang any good on Track?
Two days at the track in a Mustang short 4 cylinders.

2016 BMW M4 DCT Track Review
It's quick (properly quick). But is it fun?

Can a stock Golf Diesel handle a Track Day?
Not your every day track beater.




🔥 Most Visited This Week

GTR vs Evo X vs STI: which has the best AWD system?

A few weeks ago, I made a post explaining mainstream AWD system types and how they compare, pros and cons, etc. including some simple diagrams to show where the power goes and how much. As promised, this post will focus on specific cars and what AWD systems they use, especially ones that that have more or less been defined by their AWD systems, and the best place to start may be with a bombshell; the Nissan GT-R.


Nissan GT-R (R35)

The GT-R has built a reputation around having monster traction and very approachable performance, thanks to its AWD system - Advanced Total Traction Engineering System for All-Terrain (ATTESA) - and what it can do for you. But the GT-R doesn't actually use the most mechanically sophisticated type of AWD systems discussed in the previous article, namely a "true" AWD with a centre differential. Instead, it uses a clutch pack to transfer power.


The R32, R33, and R34 Skyline GT-R's used a system that looked basically identical to the traditiona…

2020 Mid Engine Corvette C8.R Race Car And Engine Specs Revealed

It's finally time to welcome the brand new 2020 mid-engine Corvette C8.R race car. I'd say this is the most hotly anticipated race car to debut since the current Ford GT, but Ford surprised the world with the GT so there wasn't a whole lot of anticipation. This may be the most hotly anticipated new race car ever in quite a while, much like its street going mid-engine sister.

It's the first clean sheet design in about 20 years, Chevy says, since the 1999 C5.R and will race for the first time ever at the 2020 Rolex 24 Hours of Daytona. Chevy says there is a deeper connection and technology transfer between the C8.R racing version and the road-going C8, and the highest percentage of shared parts of any Corvette generation before.


In fact, the C8.R utilizes the production chassis built right alongside the other chassis meant for street duty in the Bowling Green Assembly plant that builds the street version. As expected, there are some modifications to meet race requiremen…

Stock Suspension S197 Mustang With Square 305/30/19's

If you've had any doubts about whether or not they will fit, fear not! You absolutely can run square 305/30/19's. I had a lot of doubts before pulling the trigger, even more so when the wheels where on the car. The tires do poke out a bit and I figured rubbing is all but guaranteed at full compression but I couldn't be happier I trusted APEX and those on here who have run it.

Here's what you need:

1. Camber plates: I have MM C/C plates and they are maxed out at -2.3 deg with the stock struts. I have been running them for years with many track days without issue.

2. 1"/25 mm spacer: I have Motorsport-tech 1" spacers and they look like high quality units. There is maybe a 1/4 inch clearance in the back so you can't go any narrower than 25 mm. http://www.motorsport-tech.com/adaptec/car/ford_s and you want Design 2.


3. Elongated studs: your best bet is to get the FPP hubs with elongated studs instead of reusing the old one. Bearings are consumables anyway so…

Watch The Best Valentine's Day Inspiration: Wife & Husband Track Battle

Wife (R32) vs husband (Mk1 Golf) playing a bit of tag at Atlantic Motorsport Park in Shubie, NS. Both cars are turbocharged, both built by them for them to enjoy on a track. Oh, and the R32 shoots flames on the overrun. Every. Single. Time. This is the best couples bonding activity I've ever seen.



Follow Ram's Eye The Track Guy on Facebook and Instagram!





View this post on Instagram


A post shared by Mike R (@ramseyethetrackguy) on Oct 18, 2018 at 5:03pm PDT