120MPH in 40 year old car: Turbo M42 BMW E21 - 14PSI Boost and new tires at Grattan Trackday. Wow!!!

We had to fight a little rain early on but today was a momentous day - I towed the E21 to the track with the LS6noma (LS6 powered GMC Sonoma) and got to stretch the legs out a bit more, cranked the boost up to 14PSI and broke in the new BFGoodrich Rival S1.5 tires. Man what a difference! Watch all the way to the end for a teaser of something special coming up in the next video!
Thumbnail photo credit: Scott Sanford
0:00 - Intro
1:20 - First run on the wet track at 11 PSI
4:30 - Track dries out time for 14 PSI boost!
8:24 - Conclusion and teaser for next LS6noma video
#bmw #bmwe21 #BMWE30 #trackcar #grattanraceway #LS6noma

[@luisochoa8093]

🔥🔥🔥🔥🔥 That Sonoma looks killer on the Z06 wheels!! Andos sounds even better- Congrats Adam 👀👀👀

[@AdamPE21]

Thank you Luis!!

[@mfherreradi]

Great content! Thanks!

[@AdamPE21]

Thank you sir! 🫡

[@christophertanner8273]

How does he get the speedometer on his screen like that

[@AdamPE21]

A melding of GPS technology and frame by frame edits!