When last we checked in at Dinan in 2015, founder and owner-operator for 36 years Steve Dinan had sold the organization and left for Ganassi. He stayed on as a consultant towards the entity that bore his name, and in the staff remained into position to try and do the testing, tuning and development work, nevertheless, things could've been a little different. Then recently, 12 month after Steve Dinan’s departure, Autoweek tested a Dinan S3 M235i determined things mostly to liking, so maybe get up.
Then yesterday, a colleague at Dinan called and asked if I’d like to drive a Dinan S2 M2. With your interests in mind, dear reader, I agreed.
The Dinan S2 M2 has a curve with confidence
The S2 M2 (or M2 S2, based on which sheet of Dinan material you’re reading) begins precisely the same engine inside Dinan S3 M235i, referred to as N55 internally at BMW. Dinan then adds its “Big Turbo Kit,” carbon-fiber cold-air intake, Dinantronics Stage 4 tuning unit, dual-core intercooler and free-flow stainless-steel full exhaust with resonator delete, “therefore you get that nice burble once you get downshifts etc,” the rep says. Accessible form, the BMW M2 makes 365 hp at 6,500 rpm and 343 lb-ft of torque from 1,400 to,560 rpm (369 lb-ft in overboost mode). Together with the above Dinan equipment installed, a few of the.0-liter straight six peaks at 446 hp and 455 lb-ft (no corresponding engine speeds were listed with the Dinan numbers). So it’s 81 hp and 112 lb-ft stronger with Dinan.
Keeping that turn on the soil is often a Dinan adjustable coilover suspension system with monoball bushings, lightweight adjustable sway bars, rear suspension link kit, adjustable camber plates and tension strut ball-joint kit.
“The trunk toe links (are particularly beneficial),” claims the Dinan guy. “Because they’re pretty tail-happy from your factory, it’s only a little loose while in the back, so those toe links actually stiffen in the back quite a lot and produce it to ensure thing’s not dancin’ around quite as much. Not as vulnerable to oversteer.”
And those springs?
“One popular trend they actually in this car is really because use linear springs in place of progressive as if they are within the factory, so it actually can make it ride a little softer — to ensure the car has a tendency to sort of squat a little bit more and doesn’t get as stiff as the story goes down. It’s a similar spring rate throughout.”
The test car also had upgraded Brembo GT brakes measuring 380-by-34 millimeters front and 380-by-28 millimeters rear, inside Forgeline Forged Satin Gunmetal GA1R wheels wrapped in Pirelli PZero Corsas 265/30ZR19 front 285/30ZR19 rear.
“They’re like 60 treadwear, nice and sticky.”
There are some cosmetics: BMW M Performance carbon-fiber rear spoiler, mirror caps and black kidney grille, as well as Dinan floor mats and pedal-pad set.
“Aside from that, it's really straightforward.”
Dinan S2 M2 engine makes 446 hp and 455 lb ft of torque
Due to scheduling constraints — brought on by a scheduled appointment using a additional boring car — I had put together necessarily about sixty minutes to actually drive the S2 M2. Luckily, there's a road near where I picked up that\’s perfectly for this, but so that that road meant driving it similar to a normal car at normal g loads. It was actually there for the reason that civilized environment that to show your internet became clear: 1) the Dinan free-flow stainless-steel exhaust with black tips is too loud for everyday driving, and a couple of) the imperfections of normal street driving are beyond what most folks would tolerate in a car used for everyday commuting. Creating more an exhaust might give you five or 10 more horsepower, but would it be really worth the loud frapping brabble that resulted here? Maybe for anybody who is younger than me (everyone), even so it was louder than I’d like it to be. You can buy your Dinan that is you wish it, use without the exhaust.
And the suspension? The coilovers, sway bars and camber plates are typically adjustable. Therefore, if you’re driving forwards and backwards to work all week, you are able to set it up a method, make it more compliant as we say, then, when you get to the track, slam that sucker down.
I got to something like a track subsequently: this brief, sweet mountain pass that is made of 25 beautiful curves, two of them 180-degree hairpins like they used to have at Long Beach and Detroit when those street courses hosted F1. After timing the admittance to maximize breaks within the traffic flow, I had advertising.
Here, your vehicle was perfect. Perfectly perfect. Hammer around the gas, ease towards the brakes, ease the wheel around, have the meaty 60-rated rubber bite and push and pull your car around, then gently press the throttle backtrack. Repeat. 25 times over, 25 back. Who demands a one-week loan? Well, OK, We would have liked a one-week loan, but only if that it was within this little a part of road. I wouldn’t have want to drive everything just how home after which it totally back, at the least avoid this exact setup.
Dinan S2 M2 sleeping
The M2 would be the best car BMW makes. It's closest towards original E30 M3 everyone recalls so fondly from made use of during the ‘80s, except that the M2 has modern comforts like airbags, crumple zones and satellite radio. In fact, the M2 may be the most fun you may have in a modern car, even though you consider bang to the buck. An amount contest with it for fun-to-drivedness? The Audi RS3, Subaru WRX STI and perchance the Subaru BRZ/Toyota 86? Or Mustang, Camaro, Corvette … OK, there are many things these days at only above or significantly below the M2’s starting price of $53,495 which can be also extreme fun to push. But would I would recommend spending the $28,358 for getting all this Dinan stuff using a BMW M2?
That's an even more complicated question. Do with no cosmetic items and maybe even the tires and wheels, that would drop the amount by eight grand. Dinan is proud the tuning and suspension setups are warrantied and available through BMW dealers, so you’re getting that, along with the almost 4 decades of expertise that went into it. Steve Dinan himself should be still “consulting” to your company that bears his name, but he's will no longer with Ganassi now spends a great deal of his time at SD AutoTech in Mountain View and San Jose, California, installing Dinan kits on BMWs, among other things. Dinan the organization, meanwhile, has expanded to feature kits for Mercedes, Audi as well as VW, also it now sells parts on the internet through distributors rather than solely through dealers.
None the fact that answers the question, “In case you do that for a already fantastic car?” The result: Well, sure you should, get it done!
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Research BMW M2 >
On Sale: Now
Base Price: $53,495 (stock BMW M2)
As Tested Price: $82,358
Powertrain: 3.0-liter straight six, 7-speed dual clutch transmission, rwd
Output: 446 hp, 455 lb-ft
Options: Engine $6978, Suspension $4642, Wheels/Tires/Brakes $16,738, Trim items
Pros: Much better track and canyon-carving performance
Cons: Big bucks, harsh ride unless you\’re prepared to change settings