well ive been backfiring lately, if im going and shift at like 6k and just engage the clutch it will backfire and shoot a bigass flame out. same if i just rev it to around 6k and let it drop.
is this bad? or am i just running hella rich or something. O and i dont really have any exhaust, i was on open header but now i have 3 inch all the way back to the lca.

 

mmm, well if you didnt mention the ffire shooting out yor exhaust them i wouldnt worry about it.back firing is usually when out side air is mixing with the combusted gases.

 

so what would make it shoot fire like its doing? o and its HELLA ****** loud when it does it soundsl ike a shotgun or something.

 

hmm i dunno, bad rings maybe..it sounds to me that you are running really rich and possibly your timing could be off.

 

that's normal for a open exhaust to backfire....

 

its not open any more. he sed he put on a full exhaust.auctually now thta i think about it. how long has the new exhaust been on for?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GroundZer0 336 &raquo;</TD></TR><TR><TD CLASS="quote">well ive been backfiring lately, if im going and shift at like 6k and just engage the clutch it will backfire and shoot a bigass flame out. same if i just rev it to around 6k and let it drop.
is this bad? or am i just running hella rich or something. O and i dont really have any exhaust, i was on open header but now i have 3 inch all the way back to the lca.</TD></TR></TABLE>

that sounds like he has no ex...3 in all the way..