Killswitch Posted August 9, 2006 Report Share Posted August 9, 2006 On the topic of exhausts... Whats the deal with crackling on back off? What causes this? My mates gemini does it almost all the time yet my car never has, is it just the tune? Link to comment Share on other sites More sharing options...
irokin Posted August 9, 2006 Report Share Posted August 9, 2006 Lean your idle mixture out ;) Link to comment Share on other sites More sharing options...
Killswitch Posted August 9, 2006 Report Share Posted August 9, 2006 Lean your idle mixture out :P haha, is that all... well if I get bored I may for no aparent reason attack the mixture screw. ;) Link to comment Share on other sites More sharing options...
muller Posted August 9, 2006 Report Share Posted August 9, 2006 On the topic of exhausts... Whats the deal with crackling on back off? What causes this? My mates gemini does it almost all the time yet my car never has, is it just the tune? HAHAHAHA, i think everyone has a mate with a gem that does that. i have one that used to have a gem although it did sound kind of good it gets so much bad attention Link to comment Share on other sites More sharing options...
kryton brown Posted August 29, 2006 Report Share Posted August 29, 2006 usually that sweet sweet noise only comes from double overhead cam engines.. i don't think you will replicate it from a 3k.. unfortunately Link to comment Share on other sites More sharing options...
kryton brown Posted August 29, 2006 Report Share Posted August 29, 2006 oops.. i stuffed that up.. disregard the last post.. haha Link to comment Share on other sites More sharing options...
kryton brown Posted August 29, 2006 Report Share Posted August 29, 2006 although while i'm here, the crakling exhaust is usually from an air leak into the exhaut pipe.. you get hot unburnt fuel leaving the cylinder with the exhaust gasses, not much, but enough to ignite again when air is sucked in through a hole.. Link to comment Share on other sites More sharing options...
Des Posted August 29, 2006 Report Share Posted August 29, 2006 mine only crackles backing off when the engine is warm, wont do it when its cold.4afc by the way. Link to comment Share on other sites More sharing options...
KE70 4K DX ON ACID Posted December 5, 2007 Report Share Posted December 5, 2007 i have one 12inch muffler on my 2inch system sounds mean an i think it goes better now the 4k can breath now........ Link to comment Share on other sites More sharing options...
KE30_KE35_KE55 Posted December 5, 2007 Report Share Posted December 5, 2007 i have one 12inch muffler on my 2inch system sounds mean an i think it goes better now the 4k can breath now........ Dude this post is like a year old. Link to comment Share on other sites More sharing options...
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