E46 M3 Chuckwalla

E46 M3 Chuckwalla Valley Raceway CW 2:08.925

Went out to the middle of nowhere 3 hours east of Los Angeles to Desert Center, CA for…


Buttonwillow CW13

E46 M3 Buttonwillow CW13 2:04.2

This is my first time running Buttonwillow and a long time since I took my E46 M3 to a big track. I spent a lot of time…


Twinline Garage Buildjournal B-Spec Tune on E85

Twinline Garage Runs E85 On His B-Spec Tune E46 M3

We love to see that more E46 M3 owners are getting our Buildjournal B-Spec Tune and we were super pumped to see that…


B-Spec Tune Dyno - E46 M3

B-Spec Tune Dyno Results

The long-awaited B-Spec Tune dyno results are now here! We apologize that it took so long, but we wanted to make sure…


Apex SM-10 Wheels

Trinity Autosport E92 M3 Race Car with Apex SM-10 Wheels

In case you missed it, here’s a little video we did with Apex Race Parts and Trinity Autosports’ E92 M3…


Bootmod3 N55 Tune

Oscar's F30 with Bootmod3 N55 Custom Tune Dyno

Oscar took his 2013 BMW F30 335i with the Bootmod3 N55 tune to the dyno over the weekend. After doing live-data…


Setra Motorsports E46 M3 Track Record on Nurburgring

This Supercharged E46 M3 is Faster Than A 997 Porsche 911 GT2 RS Around the Nürburgring

The last time we posted about this Setra Motorsports E46 M3, it was about his door flying off at 170 mph. This time its…


E46 M3 Track & Daily - Buildjournal

E46 M3 Short Film "Track & Daily"

Went out for a little video shoot my E46 M3 during golden hour to test my new camera equipment. There’s a cool…


Bimmerfest 2017

Bimmerfest 2017 Sponsored by ESS Tuning

Bimmerfest 2017 sponsored by ESS Tuning came on the hottest day of 2017 (not really, but it felt like it) but like last…


BMW F80 M3 Competition

The F80 M3 Competition Stock Exhaust is Loud

I got a chance to see a 2017 BMW F80 M3 Competition Package up close and personal and I gotta say the exhaust is pretty…


Exhaust Backfire Tune - E46 M3

Chris Gets Exhaust Flames with B-Spec Tune

Just wanted to share another video of one of our customers running the B-Spec Tune on his E46 M3. Chris is running the…


E30 M3 Burnout

E30 M3 with V8 Does Burnout in Public Tunnel

What happens when you put a V8 into an E30 M3? It makes you want to do burn outs. And it makes you want to do them in…