hey alcolholik check out edc7002 on pg.52 new version dyna 9,000---14,000 sounds like fun if it stays together forward or reverse

 

Just got back from a 3 day trip with the family and my 4 yr old son put over 40 trail miles on his little Z. The thing ran like a champ all weekend even at 6000ft elevation. I am so proud of him. He only complained a couple of times about his little thumb getting sore but he sucked it up and continued on each time. I'll post a couple of pics as soon as I get some free time

 

Welp I've done it ------gone nuts----pulled the clutch cover off just to find out what the 07/90CDI max RPM is w/mods 8,397------Dyna's 14,000 has to be insane

 

I would like to see the same test done with Dyna's new cdi. It wont make it that high. 14000 is crazy.

 

Well guys sadly I think I will be leaving this thread soon! I had an expensive trip over the weekend! My youngest would not get off his brothers 90 and wanted nothing to do with his 50. And my oldest was riding his mothers 400! Now I have to move them up, expensive weekend!!! I should have not let him on the 90! Oh well, he was getting to big for the 50 anyway. If anybody is interested in buying an extra one let me know!! Its the only one with flames!!

 

hey Yammadog sorry bout that did'nt realize the second ? in there. sounds like you found what 2strokers call the power band and yes if you can keep it in that range your on the right track (now you've got me going again) not sure if sprockets or Lowlifes clutch article on pg. 25 is the way to go clutching will not lose the top end NEVER ENDING STORY----POWER-----

 

well this weekend we finally get to see how this thing does with the pilot jet and 43 tooth last race I had the main done but decided to do the pilot also Im pretty excited I dont know if he lost any top end yet but i really dont think so do to the fact that he can reach that mystery gear thats got to be in the cdi pretty well now Ill let you guys know

 

Great posts everyone, I am new here, but on many other sites. I like the CT pipe, is the FMF a full pipe also?

Hey a great tip! Put the rear wheels on the front! It will make the front like 2 inches wider and a heck lot less tippy. My son can take turns at full throttle, but he is crazy. Thanks for all the help! We are going outside to do a few mods, and check a few things then going to a local race track to see how it runs!

 

The head and valve cover gasket should be here any day, and I'm about to pull the head and have it milled. Does anyone have any last minute advice?

 

Just one, carb. is lose so catch up on any mods while your there jetting, airbox,slide, and don't forget porting take a look at the valve pocket I couldn't believe the factory just crossdrilled and left it at that. I think you'll be happy with your investment. good luck and glad to see people still out there