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EK1-2NV
16-02-2008, 10:49 AM
hi i have a em1 with b16a2 now when i go fully sick vtec reh it blows alot of smoke i know it is ment to but because i have a full exhust system (apexi N1 Exhaust system) is that why it blows extra smoke thanks.

EDIT: its a whiteish smoke

markoJEK1
16-02-2008, 10:51 AM
Could have been more specific about what colour of smoke also, and doing some searches might of helped, but heres my problem http://www.ozhonda.com/forum/showthread.php?t=84291

EK1-2NV
16-02-2008, 10:52 AM
thanks marco but its not blue and i know my engine is a1 been rebuilt. thanks anyway

markoJEK1
16-02-2008, 10:56 AM
if its just normal dark grey running rich smoke, and its not tuned , then nothing to worrya bout

dupac->
16-02-2008, 10:58 AM
lol @ going fully sick in vtec

should be normal..

rayb3na_
16-02-2008, 12:02 PM
black dark smoke is ur car running rich when vtakk hits not sure about white.. should get it looked at though.. white smoke is bad news.

Phuong1987
16-02-2008, 02:28 PM
so how to get rid of black smoke then?

markoJEK1
16-02-2008, 02:32 PM
get it tuned?

Limo
16-02-2008, 03:08 PM
you can also reduce it by cleaning your engine out with some carbi cleaner, you see heaps of carbon build up come flying out of the exhaust. makes the car run abit smoother also

aaronng
16-02-2008, 10:49 PM
you can also reduce it by cleaning your engine out with some carbi cleaner, you see heaps of carbon build up come flying out of the exhaust. makes the car run abit smoother also

Isn't that just the carbi cleaner burning up and leaving behind black residue?

rayb3na_
16-02-2008, 10:51 PM
maybe my vtakk not working but when i hit vtakk my frieds go black smoke come outta my ass lol isnt it becoz when u hit vtec ur car automatically runs rich to make sure the engines not starved of petrol? =S

mrwillz
16-02-2008, 10:54 PM
yeah it is

that is all

jdm_kid
16-02-2008, 11:02 PM
maybe my vtakk not working but when i hit vtakk my frieds go black smoke come outta my ass lol isnt it becoz when u hit vtec ur car automatically runs rich to make sure the engines not starved of petrol? =S

prob just carbon build up in the cat

teh_mechanic
17-02-2008, 04:54 PM
Isn't that just the carbi cleaner burning up and leaving behind black residue?


yeah it just smokes because the carby cleaner is being burned up plus fuel is still being injected.so its running really rich while the carby cleaner burns away

Limbo
18-02-2008, 12:27 AM
all vtec cares run alittle rich and blow abit of black smoke.

Its honda's way of making sure you don't detonate the engine.

White smoke is that all the time? WHite smoke is usually condensation if its in the morning otherwise you might be having other issues.