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Meet the eFlexTeam: Yesvin Castaneda - Lead USA Technician, Content Creator, and Gearhead Extraordinaire!

Yesvin

Join us each month as we spotlight a different member of the eFlexFuel team! This month, we’re focusing on the man who’s been turning wrenches and creating content with eFlexFuel for over four years - Yesvin Castaneda, our USA Lead Technician, Content Creator, & certified Toyota addict!

Name: Yesvin Castaneda

Role: Lead Technician (USA) & Content Creator

First Car: Toyota AE86

Yesvin’s take on E85

"E85 is a clean fuel. I feel like I'm doing my part for the environment, burning clean fuel for the future – for my kids, my grandkids. It's a great alternative fuel that lets us keep our muscle cars going without having to convert to full electric. We got to keep that combustion, baby. I love E85. Everything about it, I see no cons in E85."

Fun Fact about Yesvin

Yesvin has built a Toyota Pickup to spec as a replica of Marty’s famous Back to the Future Toyota Pickup! His truck is regularly invited to & featured in Back to the Future events throughout Southern California.

Keep up with Yesvin and his builds on Instagram: @yesmanstunts

Watch the video for Yesvin’s full Meet the Team feature!

 

October 9, 2025