View Full Version : B16a2 loud poping noise
REDEVO777
02-10-2009, 07:27 PM
I have just put a b16a2 in a 99 si and it's making a loud poping noise almost like gun shots has any one had a similar problems the cel light did come but will check it tomorrow.
xdavidscenex
02-10-2009, 07:34 PM
too much nos.
sounds like vteccccccccccccc:crazy:
nah, jk lol:lmfao: maybe you need to get your valves adjusted?
is it knocking?
Barefoot
02-10-2009, 07:35 PM
more info
Benefit
02-10-2009, 07:37 PM
CHANGE SHIT
REDEVO777
02-10-2009, 08:36 PM
the b16 sounds like it wants to start and almost does but at the same time makes that loud popping noise it loud, I checked the compression its good all the way across what I did see is that the plugs had fuel on them.
REDEVO777
02-10-2009, 08:39 PM
and its not knocking b/c if it was it would start and I could clearly hear if its knocking.
Benefit
02-10-2009, 08:40 PM
spark plugs/wires/cap/rotor/ignition coil
Where do you hear the popping noise from? If the noise is coming from the back of the car, its backfiring.
Most likely something in your ignition system is not working. \
Barefoot
02-11-2009, 10:25 AM
more info
STRteg
02-11-2009, 11:16 AM
Yeah need more information,what you have provided is very vague
more info
...more info
-jonathan
REDEVO777
02-11-2009, 06:49 PM
Popping noise is from the exhaust, I am thinking the is either the firing order.
Barefoot
02-11-2009, 06:52 PM
ok so its backfiring from the exhaust check timing and yes firing order
Barefoot
02-11-2009, 06:52 PM
...more info
-jonathanjust that more fucking info lol
Tensa_Zanget
02-12-2009, 12:32 PM
^agree
REDEVO777
02-12-2009, 09:54 PM
Thanks everyone the problem was that for some reason It took the firing order from the first gen b16 that's weird but worked. LOL
FasTech
02-12-2009, 10:08 PM
Glad you got it working, man.
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