Hyundai Forum   Hyundai Classifieds   Photo Gallery   Member List   Calendars   Search   Contact HF   Sponsors
  Hyundai Lineup   Hyundai News   Hyundai Recalls   TSBs   Timeslips   Register   Login

Rough idle and fuel smoke!

  Printable Version
Hyundai >> General Hyundai Forums >> General Tech Help >> Rough idle and fuel smoke! Page: [1]
Login
Message << Older Topic   Newer Topic >>
Rough idle and fuel smoke! - 11/13/2007 8:09:46 PM   
jbragg923Justin

 

Posts: 1
Joined: 11/13/2007
Status: offline
A couple weekends ago i tried to put a cold air pipe on my '95 Accent, with a k&n cone filter. I removed the factory air box careful not to disrupt the air temp sensor and installed the pipe. I started the car and wala', it ran like crap. i took everything back off and put it back to stock and it still won't run right. i thought that maybe i gave it too much air and threw a code, but there is no check engine light! it starts fine but won't idle constant and when you give it gas, you can smell rotten eggs and fuel from the smoke coming out the tail pipe, which never happened before. I disconnected the battery to try to reset things but no go. I replaced the plugs and wires, the throttle position sensor, the air temp sensor and the pcv valve. still nothing. I can't find a code scanner for anything 95, and i don't want to have to take it to a dealer. If anyone has any advice, it would be greatly appreciated.
Post #: 1
RE: Rough idle and fuel smoke! - 11/14/2007 6:47:06 AM   
ccacioppo

 

Posts: 24
Joined: 9/27/2007
Status: offline
Hey jbragg923Justin,

sorry to hear it has not  gone well for the k&n cone !!

It sounds like you might have knocked something loose along the way, like a connector to a sensor or
even a vacuum line. An open vacuum line (like the one that controls EGR valve) can cause the car to run very roughly.
(not sure about the odor).

Maybe get a buddy to help retrace your steps, take it all  down again and double check it all.

Bet you will find your problem!

ccacioppo

< Message edited by ccacioppo -- 11/15/2007 5:40:17 AM >

(in reply to jbragg923Justin)
Post #: 2
Login OR Register now to post a reply to this forum topic.
Page:   [1]

 
Hyundai Forum >> General Hyundai Forums >> General Tech Help
Jump to:



Featured Sponsors
Advertising Info

Top 10 Posters
doohickie856
poacher551
novaresource514
wheelbroker1499
ken99399
madindian1267
patrick237
brant215
chad@junblus171
flave1162

New Vendors
AMSOIL - Performance Oil Technology
K&N Engineering, Inc.

Hyundai Forum .com is not affiliated with or endorsed by Hyundai Motor Company.