SM105K
Streetlight Grand Prix Champ/ IG @fafomotorsports
E30 really isn't safe for stock fueling, I'm actually surprised that more tuners don't recommend upgrades. I know gearhead does recommend it.
Also LMS isn't too far off with the lambda comment.
I still believe they want to make customers happy, which is why they keep revising their tune.
Now if you want to really crank up the heat, let's bring up S. S. I. Which hold a ton of records and more controversy than I've ever seen on any automotive forum. I'd like to know what they think is safe for the stock pump. Hahaha
Sierra Sierra India is the best. No questions. Their tuning philosophy....
All the fuel, all the boost, and all the timing! You can't have knock if you don't enable the knock sensors! FULL SEND BABY!

