do-work-son

I wish I would have read this before this guy screwed me outta 600 plus dollar .. This should be a sticky for sure lame ass guy and shitty parts

I didn't notice any major hp gain with the vf3 but the throttle response was huge.. I think they were worth it .. But proble would spend the money on a port or 4 mill next time first then get them

I ended up picking it up with a tank needed a new tank cause the nut inserts were stripped on mine ..did clean it up a bit and as states will be nice if I decide to go bigger on the motor ..

What the bonus to having this pingle valve pet cock instead of a normal style ? I know it has two fuel line and it's shinny but does it help deliver that much more fuel ? Is there a problem with leaky or defective stock style pet cock ? I kinda like the reserve on the stock style too . Just came a cross a decent deal on one and was wondering if it even worth the money

This is all on stock cylinder and carbs ? Awesome wright up thanks ..

Looks good .. Can ya post a list of parts yeah needed for this like sizes of freeze plugs and PVC thanks

I had just heard that the lock up clutches can rob power from motors

Looks like you got one shock at a higher setting that the other it may just be the picture or possible a low Tire. The gf yfz get a pretty good lean when a rear tire goes flat

I have a question kinda off topic but at what point would you start looking toward lockup rather than a heavy duty clutch .. I mean is it part of somthing you should do with a mild 4 mil build or is this 421 serval motor and up you should consider it part of the build ? I am getting ready to pull the trigger on a 4 mil and wanna know if it's somthing I should buy and put in when I have cases apart

That is a big advantage what size for a mIld 4 mil I see every one talks about the 35 Pwk but could I run a 28 or 30 and be fine or is steeling up to 35 that big of a hp increase

Was wonder what is a easyier carb for tunning and getting parts for ..of guys around here run a Keihin carb cause the jets are more ready available or they say .. What's the different between a pj carb and Pwk ?

I got a brand new streamline one still in package ..I need a plus six and order the wrong one

Yeah I know how to sync them but I can't get wm synced there always off and if I get it close with eye sight the gauge reading is off then try and adjust with gauge and I can't get up close

I can't get my carbs sync with the air gauge . I do it by sight and get em really close at idle and the air gauge reads 5 on one and 7 on the other play with it a little or even just hit the gas and it will switch get 7 on the one I had 5 and 5 on the one I had 7 and it is running out like I let off the throttle and it take a while to calm down ? I hold the throttle at 1/2 open and the gauge will read 15 on one side and 10 on the other I'm lost .. I switched plug wire on the cylinder and didn't help or change the gauge reading

Serous you can use home insulation or steel wool ? Not going to catch on fire or melt away ?

Off topic but I got a question for ya if ya buy a 4 mil set up does it come welded or is extra to have it done

A local guy (back yard banshee specialist) did Not super impressed with his work had few buddy bike blow up right after he built em and few buddy bikes back and forth in and outta the shop never running good ... Why redline or white knuckle ? Before hjr

Thanks but I think I am just going to do a mild port job. Looking for the more all around power .. How long have you had the four mil in ?

Any one running the 4 mil stock cyl porting set up from herr jugs , read nothing but great thing aboug herr jugs and looking into gettting a 4 mil .. dislikes ? likes ? good power increase ? got a buddy that put 4mil in his bike from a local builder and my stock stroke stock cyl is just as fast and way more realiable than his his is slways in the shop ( alot to do wiht the guy that built it )

Is that sarcasm that I am missing or is Herr jugs and the local cat ya know really hack jobs ? Not trying to call any one out but I was looking into Herr to get motor work done ..

105 for.cover and impeller ? Does the bigger impeller help a lot more thY the standard ( aftwrmarket) one ?

X2 st anothys was my first sand experience few years ago 14 hr drive well worth it can't wait to go back

Doesn't more un burnt fuel mean it going to get hotter ? Kinda like bogging a motor runs hotter than just an normal driveng ! I always look at it like the water pump is only turning how ever fast your motor going .. there for more rpm more water movement..

So basically ya guys are saying they can't hurt but not sure if there worth the 40-60 bucks to put em on .