boosted finally mcx 174"

[northern turbo]

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[northern turbo]

mcx 174 better pic?

 

[HYFLYR]

Thats quite the tunnel extension you got there. Is it homemade? Enjoy the boost, remember to start low and work your way up, its addicting!

 

[northern turbo]

starting off with beginner boost 10 psi
hoping the track will offset it
yes I made it no 174 extensions at the time!