Engine, Intake, Exhaust Modifications to your Normally Aspirated Hyundai engine. Cold Air Intakes, Spark Plugs/wires, Cat back Exhaust...etc.

Car Stalls, Won't Start

Thread Tools
 
Old 05-24-2007, 08:42 PM
  #41  
http://www.hyundaiaftermarket.org/images/vendor1.png
 
Jay-M's Avatar
 
Join Date: Mar 2006
Location: Vancouver, BC, Canada
Posts: 2,178
Likes: 0
Received 0 Likes on 0 Posts
Vehicle: 01 Tiburon
Default

^^^
he said that the spark plugs and the wires have already been change... so it's something else



get back to us on that misfiring codes
Old 05-24-2007, 10:02 PM
  #42  
Member
Thread Starter
 
driftkid77's Avatar
 
Join Date: May 2007
Location: engine bay
Posts: 53
Likes: 0
Received 0 Likes on 0 Posts
Default

yeah I just changed the plugs. I do that evry other month when I do my oil change. boch platinums...good plugs

but as for the misfiring...there is no check engine light at all...I don't get it.

I double checked all the wires and they are in the correct order. boch wires

I believe that the 1st o2 sensor is too far back so it can't get a good enough reading. can that happen!
Old 05-24-2007, 11:22 PM
  #43  
DTN
Moderator
 
DTN's Avatar
 
Join Date: Feb 2009
Location: Leesville, Louisiana
Posts: 11,731
Received 5 Likes on 5 Posts
Vehicle: 2001 Hyundai Tiburon
Default

nah.. I'm running my first O2 right before the 2nd catalytic converter, after the flexpipe. it's fine.

well, last time I had that problem with the car wanting to die, my spark plugs had water in the holes. I washed off my engine and the spark plug cover didn't do it's job. I pulled the plugs and let the cyl spit the water out, put the plug back in and then repeated 3 more times. Seriously, check your spark plugs and associated wiring.
Old 05-25-2007, 12:02 AM
  #44  
Member
Thread Starter
 
driftkid77's Avatar
 
Join Date: May 2007
Location: engine bay
Posts: 53
Likes: 0
Received 0 Likes on 0 Posts
Default

i'll check anything at this point...but I doubt that's the problem.

how long was your car doing this before you realized what was wrong. so far its been almost three weeks. and it has gotten worse

and I know I keep saying this but the car only does this if its hot...never when it's cold
Old 05-25-2007, 04:40 AM
  #45  
Senior Member
 
Dweet's Avatar
 
Join Date: Apr 2003
Posts: 2,241
Likes: 0
Received 0 Likes on 0 Posts
Default

Pull the plugs and doublecheck the gapping on them.. also check to see if they are extremely white or black.. this will indicate if they are running rich or lean.
Old 05-25-2007, 06:19 AM
  #46  
Member
Thread Starter
 
driftkid77's Avatar
 
Join Date: May 2007
Location: engine bay
Posts: 53
Likes: 0
Received 0 Likes on 0 Posts
Default

alright I am stuck in a walmart parking lot ... so I can't look at the plugs ... but ...

when I changed the plugs. the old plugs where really white in the center with blackish/browish crust that flaked off if you scratched around the head. . .
I will check the current plugs as soon as I get home.

as far as gap for the plugs the are Boch double platinum. they have two heads and you can't adjust the gap. they are preset and they say on the packaging DO N
Old 05-25-2007, 07:04 AM
  #47  
Senior Member
 
Dweet's Avatar
 
Join Date: Apr 2003
Posts: 2,241
Likes: 0
Received 0 Likes on 0 Posts
Default

should have just got regular NGK plugs tongue.gif
You still want to check the gap on them. The guy could have grabbed the wrong plugs or might have a bad one in the bunch
Old 05-25-2007, 11:43 AM
  #48  
Member
Thread Starter
 
driftkid77's Avatar
 
Join Date: May 2007
Location: engine bay
Posts: 53
Likes: 0
Received 0 Likes on 0 Posts
Default

ill check the plugs and the wires... if I dropped one of the plugs would that have done it.
Old 05-25-2007, 11:52 AM
  #49  
Senior Member
 
Dweet's Avatar
 
Join Date: Apr 2003
Posts: 2,241
Likes: 0
Received 0 Likes on 0 Posts
Default

quite possibly, like i said just double check the gapping
Old 05-25-2007, 12:32 PM
  #50  
Member
Thread Starter
 
driftkid77's Avatar
 
Join Date: May 2007
Location: engine bay
Posts: 53
Likes: 0
Received 0 Likes on 0 Posts
Default

I can't change the gaps on the plugs though... so they are either bad or good.



All times are GMT -6. The time now is 09:39 AM.