On a mission to remove weight from my BMW 135i, I decided to swap out the front seats for something lighter. The stock seats are great, but bulky. I need…
After my Spec Stage 3+ clutch started to slip after only 5,000 miles at 691 wtq (at the wheels), I was forced to search for another new clutch. The Spec…
If you’re a diehard N54 enthusiast, you know that there are very few aftermarket intake manifolds available for us. Lucky for us, the Doc Race Intake Manifold is a great…
I tried MMP Stage 3 twin turbos, but never felt the “wow” factor I was hoping for. After worrying about wastegate rattle and smoking turbos for too long, I decided…
I finally strapped my 135i onto the dyno after fine-tuning the new single turbo setup and am thrilled with the results. I did a handful of pulls at various power…
A handful of people have asked me “why go single turbo now, after having upgraded twins?” Well, here is my justification with video and picture evidence.
After “sending it” at 30psi for a couple hundred miles, I developed a misfire. I narrowed it down to cylinder 3, but wasn’t sure if it was plugs, coils, injectors,…