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ShiggzLTRWR

Your opinion of my Dr.D on my wr450f?

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Hello all, am just curious how the Dr.D titanium stacks up. I have a street legal '06 wr450f that I think previous owner built from ThumperTalk 'cause it has all the mods listed here. I absolutely love the bike. Never had a Dr.D before, it came on bike so I have nothing to compare it to. Is kinda loud, but not as loud as the yoshi on my LTR450.

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Depends on which pipe

He make at least two tunings for every bike he services

He also makes a ' baja tune' for some bikes like the YZ and old WR

 

Generally considered a 'flat' power pipe builder, emphasizing traction and control, with more power everywhere.

But it completely depends on the model of pipe you  are talking about.

 

The oposite would be a Yoshimira race pipe, which is designed for acceleration and easy wheel spinning.

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I've been running a DRD stainless with the spark arrestor for 8 years now, and the only complaint I ever had was that the pipe seems to need repacking more often than most.  Overall, it's been great.

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Thanks for the replies. This is my first one and it came on the bike. I think it could use a repack. I like how the can has screws and not rivets.

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I like how the can has screws and not rivets.

 

Nice to see someone think once in a while, isn't it?

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