"We’re working with all the same sensors, we’re doing all the same stuff, but it’s intercepting the signal as opposed to basically replacing the map from the factory ECU," said a Dinan spokesman. I ...

The BMW M4 is a perfectly lovely machine. In stock form, its 3.0-liter, six-cylinder, twin-turboed engine makes 425 horsepower and 406 foot-pounds of torque. With a base MSRP of $62,400, that's a ton ...

The Dinan S2 M4 makes a listed 548 hp and 549 lb ft of torque. Adjustable coilovers and a whole bunch of suspension bits make it a car for the track more than the street. The Dinan S2 M4 makes a ...

A while ago we were telling you that Dinan released a complete kit for the M3 and M4 models that will bring some serious power to the mix. Sure, the guys from Dinan Engineering are some of the most ...

Dinan has been tweaking and customizing BMWs for years, and the latest BMW to get the Dinan treatment is the M4. In Dinan trim, it’s called the S1 M4, and it packs an impressive 530hp under the hood.

BMW has a tendency to understate its performance. Sure, the F80 M3 and F82 M4 make 425 horsepower and 406 pound-feet of torque on paper, but somehow the super twins manage to match or best their more ...

I drive tuner cars all too often I consider "different than stock" rather than better. With as good as modern cars are from the factory, it's becoming more and more challenging to make real ...

BMW M division builds highly engineered vehicles for enthusiasts who crave more performance than the average bimmer can provide. While the relative exclusivity and cachet of the manufacturer’s ...

The BMW M4 is no slouch when it comes to performance, but many car guys and gals are always out for more performance. Dinan Engineering is a name that has been associated with hopped up BMWs for ...

A couple of days ago we were telling you about a BMW M4 that puts down (at the wheels) 700 HP. In that case, the engine needed new turbos, a new tune, exhaust and a lot of added parts to be able to ...

For whatever reason, the first thing people always want to talk about with any tuned car is the engine. The first time I drove an S55-powered F8X, my initial feeling was that the last thing it needed ...