Strm Trpr

Might have to overlook the ugly silencers...

By turning the airscrews out, you're leaning out the mixture. If it got worse, then try turning them in. If you are less than 1 turn out from fully seated, you need to go up a size on the pilot jets. But you're already on a 30 pilot, so I doubt that's necessary. Did you just assemble this motor? Did you do a leakdown test?

My buddies ktm450xc would stumble horribly if you jabbed the throttle off idle. It turned out to be a failed accelerator pump diaphragm.

FUCK YEAH!!! That's awesome!!

you need to fix that positive camber you've got going there.

I bet you have an airleak causing you to run lean. Leakdown test the motor before you grenade it. BTW, FMF's call for 30 pilots. Your needle clip position and main jet is perfect.

Your throttle should snap off idle. Then try turning your airscrews out until the throttle snaps off idle.

Richard at house of horsepower.

Agreed!!IMO, round silencers w/out turndowns would look way better. Although I may be able to look past the ugliness if they do perform as advertised.

any holiday weekend in pismo is fucking crowded and the dunes get beat to shit. wind is your friend, it heals the dunes.

Build a leakdown tester you lazy bastard. You said it yourself you had leaks and you had to redo everything. Why the fuck would you spend hella scratch on a badass motor and not be sure it's puss. The builder should have got his jetting real close. If not, then there is someone on this site that can get him close. Who puts the needle clip on full rich to break in a motor? Who babies their motor during break-in? Start it, let it idle for about 15 seconds, then roll out slowly thru the gears and engine brake back thru the gears. Then again, with a little more throttle while she's warming up. Then ride it like you stole it up thru the gears and engine brake thru the gears. Park it, let it cool and retorque the head and cylinders after it's fully cool.

how much you get for it?

I could swear that says eBay, but I could be mistaken...

Like this homie.. http://www.ebay.com/itm/171266352572?redirect=mobile

WhoLottaPaddle!!!

Do you have aftermarket reed cages? You can see my mods and jetting specs in my Sig. http://www.fmfracing.com/RiderSupport/JettingCenter

Sounds like our US equivalent of "Parkies"....

Did you do a leakdown test to rule out any airleaks causing a consistent lean condition?

What ⬆ said!

Snipers are cool. CPI's looked good here too http://bansheehq.com/forums/index.php?showtopic=174368

Yep, the graphs are pretty impressive. I'd like to see a little more RPM out of them. I still need to port my motor and run the T5's before I plunk down for new pipes.

No, but I'd like to. Have you?

have you heard of SLP pipes?

I am not a fan of turn down silencer tips. But if the poower is there, I'd make an acception. Are they USDF approved?

You still need this stuff? I have a complete sealed setup in gray. Will take pictures tomorrow if you'd like.