Don't know whats wrong

BlasterCrazy

New Member
Dec 31, 2008
284
1
0
Michigan
my motor is still boggin out in 6th when you get up to around 7,000-8,000 rpm. I have to plug one 300 main the other is 310 and they both are look right any idea on why i;m bogging out still
 
this is what the two plugs look like
 

Attachments

  • 2009_06240352.jpg
    2009_06240352.jpg
    50 KB · Views: 79
  • 2009_06240353.jpg
    2009_06240353.jpg
    55.6 KB · Views: 75
well if your blaster is stock then 300 or 310 main jet is to big go down a couple jets
but if your plug looks good then like wat chriscblaster said, clean it up man
 
No none of them was after a chop what I've read to true way to do a plug chop cut 3mm up on the threads and look inner part of the plug and look for a dark brown ring
 
well to plug chop, you get it warmed up and get it going as fast as it can wide open for a couple blocks and then kill it. check the color of the center piece of the plug where the little nipple comes out
if its brown/darkbrown then its fine
if its gray to white then its too lean
black=to rich