2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

I need answers

Thread Tools
 
Search this Thread
 
Old 03-16-07, 11:03 PM
  #1  
Full Member

Thread Starter
 
RX-7Tunner86's Avatar
 
Join Date: Jul 2006
Location: Rotary Land
Posts: 141
Likes: 0
Received 0 Likes on 0 Posts
I need answers

Well i got a couple of questions because i'm new.
1.My fuel pressure is low and iwas wondering what are the things i cando to get it back up

2.where is the air solenoid valve,main relay, the circuit opening relay, and the fuel pump resistor relay

I can seem to find any manuels at the auto parts stores so if anyone knows where i can get and online one that'll be helpful
And how do post pics because i have pics of parts that need to be identfyed
Old 03-16-07, 11:05 PM
  #2  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
1. How are you testing it, and what PSI are you reading

2. Air solenoid valve? Probably on the TB. THe fuel pump resistor relay is under your airbox.
Old 03-16-07, 11:13 PM
  #3  
Full Member

Thread Starter
 
RX-7Tunner86's Avatar
 
Join Date: Jul 2006
Location: Rotary Land
Posts: 141
Likes: 0
Received 0 Likes on 0 Posts
well my father is a mechanic and said by looks and feels it real low so thats what i took and my car is turbo and do you know what the fuel pump resistor relay looks like?
Old 03-16-07, 11:22 PM
  #4  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
what are the symptoms? Just a slow car?
Old 03-16-07, 11:27 PM
  #5  
Couldn't stay away

iTrader: (5)
 
F1blueRx7's Avatar
 
Join Date: Jul 2002
Location: Defuniak Springs, FL
Posts: 5,080
Received 145 Likes on 78 Posts
you can get the manuals from my site... Http://www.cochran-racing.com/FSM

Also, you may want to consider rewiring your fuel pump. There are many excellent write ups on how to do this, one of them being here: http://www.1300cc.com/howto/how2/rewire.htm
Old 03-16-07, 11:30 PM
  #6  
Full Member

Thread Starter
 
RX-7Tunner86's Avatar
 
Join Date: Jul 2006
Location: Rotary Land
Posts: 141
Likes: 0
Received 0 Likes on 0 Posts
well my engine is a rebuild the car dosent start by key but if i pull start it it will soi'm just trying to find out what all sensors i need to check and replace so if ya'll have any suggestions i'm open to them
Old 03-16-07, 11:31 PM
  #7  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
Well. How did you rebuild the motor? NEw housings? Used ones?
Old 03-16-07, 11:39 PM
  #8  
Full Member

Thread Starter
 
RX-7Tunner86's Avatar
 
Join Date: Jul 2006
Location: Rotary Land
Posts: 141
Likes: 0
Received 0 Likes on 0 Posts
i have used housing, rotors and besides that everything is new. It was rebuld by brian d cain from bdcmotorsports.com
Old 03-16-07, 11:41 PM
  #9  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
Yeah, I know Brian. Its possible your car is just breaking in. Sometimes used housings exhibit low compression until the new seals cut in.
Old 03-16-07, 11:48 PM
  #10  
Full Member

Thread Starter
 
RX-7Tunner86's Avatar
 
Join Date: Jul 2006
Location: Rotary Land
Posts: 141
Likes: 0
Received 0 Likes on 0 Posts
well i changed my oil today and it smelled like gas what do you think thats happening
Old 03-16-07, 11:51 PM
  #11  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
Uh.. You have a rotary...
Old 03-16-07, 11:56 PM
  #12  
Full Member

Thread Starter
 
RX-7Tunner86's Avatar
 
Join Date: Jul 2006
Location: Rotary Land
Posts: 141
Likes: 0
Received 0 Likes on 0 Posts
yeah
Old 03-16-07, 11:59 PM
  #13  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
thats why your oil smells like gas.
Old 03-17-07, 12:05 AM
  #14  
Full Member

Thread Starter
 
RX-7Tunner86's Avatar
 
Join Date: Jul 2006
Location: Rotary Land
Posts: 141
Likes: 0
Received 0 Likes on 0 Posts
oh so thats a normal thing! lol i thought i had already fucked my engine
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
djSL
The Bad & Fugly Businesses
24
09-21-17 03:09 AM
Captain Hook
2nd Generation Specific (1986-1992)
13
10-04-15 06:35 PM
Zinraf
2nd Generation Specific (1986-1992)
3
10-01-15 01:09 PM
Smokeyfb33
Old School and Other Rotary
10
10-01-15 12:10 PM
rotor_veux
2nd Generation Specific (1986-1992)
3
09-28-15 09:25 PM



Quick Reply: I need answers



All times are GMT -5. The time now is 04:48 AM.