I dont think it is fake.. if it was sped up his voice would be too inless they edited in the voice..
I bet hes on spray.
edit: I found this video he uploaded, Im not sure if its the same car though.
"My CRX SOHC is a 1990 with a ZC 1.6L Block and Gude ported and polished head with a big Gude cam and Gude throttle body 62mm, I WISH I REVED IT ALOT BETTER"
http://www.youtube.com/user/Graphics...33/HqZ_L10ZG74