Not another jetting question.

DrywallDoc

Member
Sep 29, 2015
179
12
59
31
Hey guys just thought I'd ask hoping someone else has the same exact setup. I have an 05 blaster that I just bought a couple months ago. In the past couple months I installed front spacers and rear extended hubs. V force reeds, front bumper, rear bumper, New rims and tires, removed tors, and installed a block off kit. Uni filter with Modded airbox, there will be a filter where you see the opening in the pic.32:1 oilgas mix. Over this past week I installed a new top end. stock carb. Last owner installed wrong spark plug and fried the piston. So it's bored .010 over and i installed a full pro circuit exhaust. Wiseco piston.leak down test done. No porting done yet. So my question is what should my jetting be.
 

Attachments

  • 0728161057d.jpg
    0728161057d.jpg
    955 KB · Views: 234
  • 0728161057c.jpg
    0728161057c.jpg
    1.7 MB · Views: 239
  • 0728161057b.jpg
    0728161057b.jpg
    1.7 MB · Views: 227
  • 0728161057a.jpg
    0728161057a.jpg
    2.1 MB · Views: 260
  • 0728161057.jpg
    0728161057.jpg
    1.7 MB · Views: 261
You should be around a 280-300 main...needle clip on the middle and start with the air screw 1.5 turns out stock pilot jet . Plug chop after heat cycles and break-in are done . Also make sure the brass washer in under the main when you change jets . It will cause jetting problems if not
 
  • Like
Reactions: Awk08
You should be around a 280-300 main...needle clip on the middle and start with the air screw 1.5 turns out stock pilot jet . Plug chop after heat cycles and break-in are done . Also make sure the brass washer in under the main when you change jets . It will cause jetting problems if not
Alright thanks! Also do you know where I can get a leak down tester. Last one's used wasn't mine and I need my own. I'm about to rebuild my second blaster