As above, never had back fire before until i got my full exhaust changed. I get back fire in when i change to second and third gear. Can anyone tell me what causes this? Thanks in advance.
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As above, never had back fire before until i got my full exhaust changed. I get back fire in when i change to second and third gear. Can anyone tell me what causes this? Thanks in advance.
I don't think you are actually experiencing backfires, if you just got your exhaust changed. What you are experiencing is most likely just the popping and crackling that you get with larger diameter pipes and less muffling.
well i've had my exhaust changed for over 3 months or so now. yeh it's a popping noise, but only pops once but not really ear blasting sound but just enough to hear it. it usually happens when changing from 1st to 2nd and 2nd to 3rd.
backfire it caused by unburnt fuel... ie, when fuel esacpe the cyclinder and goes into the exhaust they get ignited.. than.. kabooooooooooooooooommm!!!!
can it also be caused by old spark plugs in anyway? (sorry for being a noob)
when you change gears and for a moment you are not accelerating, the engine runs without enough oxygen in which case the unburnt fuel goes into the exhaust pipe which is the ignited when the engine does fire.
considering the spark plugs are responsible for igniting the fuel, old spark plugs may be inefficient causing more fuel to be unburnt and therefore lead to more backfire.Quote:
Originally Posted by TYPE-R617
gutter your cat and you'll get flames lol
batman styles....sickkkk
^ hahahah gotta luv that!
what's the diameter of the tip? happens to me since i've changed my exhaust. i think if its too large, too much back pressure or what have you
its a power getter not sure how big the tip is maybe 3"
Air Leaks and faulty Ignition system can lead to popping.