3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

engine not starting

Thread Tools
 
Search this Thread
 
Old 03-25-09, 10:15 PM
  #1  
Full Member
Thread Starter
 
spaceman_spiff's Avatar
 
Join Date: Sep 2007
Location: usa
Posts: 240
Likes: 0
Received 0 Likes on 0 Posts
engine not starting

hey guys, want some input here because i think it's probably a real simple problem and i just want a 2nd opinion on what the issue might be. basically, my car won't start.

the issue at first was a weak battery, i would have to constantly jump start it with cables and it would die after a few days, requiring me to jump it again. after the last time it died, i stopped driving it for about a month and drove my honda instead and just let the FD sit in my garage. about a week ago, i decided to jump it again and was able to successfully turn it on. upon doin this, i turned the car back off and disconnected the cables and tried to start it again, only this time no response. so i tried to re-connect the cables and the car would just crank and turn (sound like it was just about to start but couldn't quite get over the hump). i

did this a bunch of times and got frustrated, eventually went to autozone and had them re-test my battery and they said it was dead so i bought a new one and installed it. now the car doesn't need any cables to crank (or turn? i forget the difference) and all the electronics start up just fine, but the engine won't quite start up fully still. i suspect my starter is dead or maybe the engine could be flooded from trying to start my car too much? any input is appreciated. thanks.
Old 03-25-09, 10:49 PM
  #2  
In the burnout box...

iTrader: (32)
 
mono4lamar's Avatar
 
Join Date: Oct 2003
Location: New York
Posts: 4,453
Likes: 0
Received 1 Like on 1 Post
My guess is deflood the car. If you can't figure it out bring the car to a reputable rotary shop.
Old 03-25-09, 11:40 PM
  #3  
Eh

iTrader: (56)
 
djseven's Avatar
 
Join Date: Aug 2002
Location: Nashville, TN
Posts: 6,544
Received 333 Likes on 189 Posts
You fouled the plugs, go spend $24.00 on new plugs and enjoy the car.
Old 03-26-09, 08:33 AM
  #4  
Full Member
Thread Starter
 
spaceman_spiff's Avatar
 
Join Date: Sep 2007
Location: usa
Posts: 240
Likes: 0
Received 0 Likes on 0 Posts
is it more likely de-flood or change the plugs? i guess i can check it out on my own. nobody thinks it's the starter? how costly is it to de-flood the engine?
Old 03-26-09, 09:24 AM
  #5  
Eh

iTrader: (56)
 
djseven's Avatar
 
Join Date: Aug 2002
Location: Nashville, TN
Posts: 6,544
Received 333 Likes on 189 Posts
Any time you flood the car you should change the plugs No it is not the starter it is the plugs, trust me, they are easy to flood. I have seen these cars foul plugs that have less than 2 miles on them. It happens most often when someone tries to start the car with a weak battery or they start the car to move it about 30 feet and immediately shut it off. Everytime you start a fd you should let it run at least 5 minutes.

Just change the plugs
Old 03-26-09, 09:29 AM
  #6  
Full Member

iTrader: (1)
 
rx7brandon's Avatar
 
Join Date: Aug 2008
Location: nj
Posts: 171
Likes: 0
Received 0 Likes on 0 Posts
when in dought change the plugs!!
any fairly modded 7 eats pkugs for lunch.
buy a case of trailing pugs and change only the leading ones with them. your trailing plugs don't do much only clean up for emissions.( i know someone will argue that they do help with hp. they r correct 2-4% but they r the ones that also produce detonation.) i only put new trailing plugs in for track or tuning. i'll lose the 10 hp on the street to keep my engine.
Old 03-26-09, 10:12 AM
  #7  
Full Member
Thread Starter
 
spaceman_spiff's Avatar
 
Join Date: Sep 2007
Location: usa
Posts: 240
Likes: 0
Received 0 Likes on 0 Posts
ok thanks i'll look into that. i heard changing the plugs is a pain, can someone direct me to what kind of plugs i should invest?
Old 03-26-09, 10:17 AM
  #8  
Eh

iTrader: (56)
 
djseven's Avatar
 
Join Date: Aug 2002
Location: Nashville, TN
Posts: 6,544
Received 333 Likes on 189 Posts
Originally Posted by spaceman_spiff
ok thanks i'll look into that. i heard changing the plugs is a pain, can someone direct me to what kind of plugs i should invest?
Changing the plugs is a 15 minute process. Just remove the intake elbow attached to the throttle body and you can reach everything easily. You will need a 21mm or 13/16 spark plug socket or deep well socket. Just run 4 trailing NGK 9s.
Old 03-26-09, 11:51 AM
  #9  
Full Member
Thread Starter
 
spaceman_spiff's Avatar
 
Join Date: Sep 2007
Location: usa
Posts: 240
Likes: 0
Received 0 Likes on 0 Posts
thanks a lot guys, you all get e-props
Old 03-28-09, 10:29 AM
  #10  
Full Member
Thread Starter
 
spaceman_spiff's Avatar
 
Join Date: Sep 2007
Location: usa
Posts: 240
Likes: 0
Received 0 Likes on 0 Posts
ok..so i'm about to go and buy these NGK's but i don't see the NGK 9's you recommended.

http://www.ngksparkplugs.com/product...x.asp?mode=nml

they seem to have multiple kinds for different intents and purposes...which one would probably be suited best for the rx7?
Old 03-28-09, 10:42 AM
  #11  
Mr. Links

iTrader: (1)
 
Mahjik's Avatar
 
Join Date: Aug 2001
Location: Kansas City, MO
Posts: 27,595
Received 40 Likes on 26 Posts
Get them in bulk from Rock Auto: http://www.rockauto.com

If you plan to keep your RX7 for a while, you'll need 'em.
Old 03-28-09, 11:22 AM
  #12  
Eh

iTrader: (56)
 
djseven's Avatar
 
Join Date: Aug 2002
Location: Nashville, TN
Posts: 6,544
Received 333 Likes on 189 Posts
Just go to Oreillys and ask for 4 trailing spark plugs for a 93 rx7. Total should be right at $24.00 give or take a few pennies due to your state sales tax. When you order them tell them to try and keep two sets in stock at all times, they do that for me at my oreillys.
Old 03-28-09, 10:38 PM
  #13  
Rotary Enthusiast

iTrader: (4)
 
Ernesto13B's Avatar
 
Join Date: Jun 2007
Location: California
Posts: 1,114
Likes: 0
Received 0 Likes on 0 Posts
To remove the spark plugs alone, you do not need to remove anything under the hood. Jack the car up, remove each spark plug wire and let the wire hang, and replace the plugs, reattach the wires, done.

The only time you have to take things apart under the hood, is when you're replacing the spark plug wires
Old 03-29-09, 12:23 PM
  #14  
Eh

iTrader: (56)
 
djseven's Avatar
 
Join Date: Aug 2002
Location: Nashville, TN
Posts: 6,544
Received 333 Likes on 189 Posts
Originally Posted by Ernesto13B
To remove the spark plugs alone, you do not need to remove anything under the hood. Jack the car up, remove each spark plug wire and let the wire hang, and replace the plugs, reattach the wires, done.

The only time you have to take things apart under the hood, is when you're replacing the spark plug wires
Its much quicker to do it from the top, no need to jack the car up or anything. Some people dont even have to remove the elbow to get to the plugs if you are skinny enough.

David
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
Kyo
2nd Generation Specific (1986-1992)
6
04-13-19 09:24 AM
Th0m4s
Build Threads
25
02-26-19 02:04 AM
befarrer
2nd Generation Specific (1986-1992)
4
08-14-15 04:18 PM



Quick Reply: engine not starting



All times are GMT -5. The time now is 10:41 AM.