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View Full Version : EFI trx450r and YFZ450? WHEN?


N300exJ
04-22-2006, 05:20 PM
Im wondering when Honda and Yamaha plan on stepping it up and puttin EFI instead of old fashioned carbuerators on there sport quads. I have an 05 Trx450R and an 02 300ex(highly modded play toy lol). And i persionally cant wait for a fuel injected 450R. Next year maybe? Anyone got any super inside info?
MXracer16
04-22-2006, 05:28 PM
Probably for the 2008 model year. The stuff for 07 is already getting ready and I dont think they would be able to make the change so soon.
Iliketogofast
04-22-2006, 05:45 PM
Originally posted by MXracer16
Probably for the 2008 model year. The stuff for 07 is already getting ready and I dont think they would be able to make the change so soon.

Like he said. They will bring them out as soon as they can, but not for the 2007 model year because everything is already on it's way out the door.

But, you never know. Both might try and make do with carbureted engines for all anyone knows.
BlasterEaten250
04-22-2006, 06:27 PM
Yamaha-2008
Honda-2009

thats what i would guess.
Mxjunkie
04-22-2006, 07:00 PM
Transworld has spy pictures of Yamaha and Honda testing efi on the dirtbikes, thats our 07 bikes. So only god knows, I hope they dont convert them but oh well..
Mxjunkie
04-22-2006, 07:01 PM
Heres yamahas, they didnt get any of honda's because honda had a silver cloth over the bike covering it.
N300exJ
04-22-2006, 07:07 PM
Hope they dont? Carbs are stone age technology. With EFI the tunning possibilites are endless. Itll be like tuning my turbo car. God i cant wait for EFI! :devil:
BlasterEaten250
04-22-2006, 07:36 PM
Originally posted by N300exJ
Hope they dont? Carbs are stone age technology. With EFI the tunning possibilites are endless. Itll be like tuning my turbo car. God i cant wait for EFI! :devil: I wouldnt like doing stuff to my bike with a computer:ermm: even if it is faster and smoother.
04-22-2006, 09:08 PM
Yamaha-07
Honda-08-09
Warnerade
04-23-2006, 07:52 AM
all the guesses are bogus...no one knows...and no one will know until yamaha or honda release the info.
Pappy
04-23-2006, 07:55 AM
Originally posted by NacsRacer027
all the guesses are bogus...no one knows...and no one will know until yamaha or honda release the info.

Actually they are pretty close with thier geusses;)