Added reply in a thread 2014 YZ450: Dirt getting past air filter 1/6/2016 9:31 AM

Got my twin air power flow installed this morning. And started checking how good the msr filters fit on the twin air cage. They are going to work just fine. So I won't be buying any twin air filters. I get 50% MSR so I can get 2 filters for $26. Here's

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Added reply in a thread 2014 YZ450: Dirt getting past air filter 1/6/2016 6:12 AM

I also don't like no toil. I use belray it's super sticky and I've never had any dirt get passed it.

Added reply in a thread 2014 YZ450: Dirt getting past air filter 1/6/2016 6:10 AM

I noticed that after a race there would be large pieces of dirt in the airbox at the base of the filter so I started looking into an open cell foam that I could stick in the shrouds to stop the big pieces. I found the PC racing foam but $25 plus shipping ... more »

Added reply in a thread 2014 YZ450: Dirt getting past air filter 1/4/2016 9:43 PM

I agree it's a flawed design. Just got home from work and the twin air stuff was on my porch. I pulled it out of the box to make sure I can get my hand through all the sections of the piece that screws to the airbox. And I can fit my hand through all ... more »

Added reply in a thread 2014 YZ450: Dirt getting past air filter 1/4/2016 7:20 PM

Im very meticulous with my airfilter cleaning and replacing as well on my 16 yz450. I have got dirt into the air boot while taking the filter off. And after having to take the bike half way apart to to get that screen on the airbox off to be able to ... more »

Added reply in a thread YZ250F big bore kit? 12/24/2015 8:47 PM

He ported my yz250 cylinder, and did the suspension, mapping and intake cam on my 350. I now have a 16 yz450 and when need something like that for it I'll use him. I'm about to buy a yz250 with a eg295 kit to ride in the woods. I'll probably let him ... more »

Added reply in a thread YZ250F big bore kit? 12/24/2015 8:02 PM

Derrick Harris 1-210-882-0330 His website just recently got taken down for some reason. He said he just woke up one morning and it was down. Just give him a call. I've used him multiple times and he's really good with Yamaha's.

Added reply in a thread YZ250F big bore kit? 12/24/2015 4:01 PM

You need to just call Derrick Harris at HP Bikes tell him what you want to spend and let him go over options with you.

Added reply in a thread LL's Competition Bulletin 2016-2: 12/23/2015 5:33 PM

All that needs to be done is make 25, 35 and 45 open to whoever wants to try and get in. Then make 30, 40 and 50 only available to guys that are B and slower. Not a local pro that raced A for 10 years and quit riding for 5 now he wants to come back and ... more »

Added reply in a thread LL's Competition Bulletin 2016-2: 12/22/2015 9:31 PM

Because they got tired of policing the class because every year they would have hundreds of guys sand bagging and drop down to race it. They would have guys that raced A for years, even been to the ranch multiple times or raced pro sx/mx races that quit ... more »

Added reply in a thread LL's Competition Bulletin 2016-2: 12/22/2015 7:45 PM

Im with everyone else on this subject. There needs to be a class that guys like me who are legitimate B riders and have NEVER rode A class in any mx, ax, ec races can race in and be competitive. I get that its extremely hard to police if a guy has rode ... more »