Over fueling or Injectors or Something else
Moderators: P3g4sus, Daniel, rat, Draco, Riekert
Re: Over fueling or Injectors or Something else
Those are stock injectors.....harness connectors are normal Bosch EV1 type and can be bought at most parts shops
S13 CA18DET, NIStune and...oh wait no that's gone.....
-
- Slipping Clutch
- Posts: 29
- Joined: Wed Oct 22, 2014 4:24 pm
- Car: S13
- Real Name: Jaco
- Location: Cape town, South Africa
Re: Over fueling or Injectors or Something else
Awesome, thank you very much!!!Enzio wrote:Those are stock injectors.....harness connectors are normal Bosch EV1 type and can be bought at most parts shops
PS, what is this item for?
Ex: 1985 Alfa GTV 2.0
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
-
- Administrator
- Posts: 2512
- Joined: Wed Aug 17, 2011 9:10 pm
- Car: S13
- Real Name: Jason
- Location: JHB
Re: Over fueling or Injectors or Something else
Dumpvalve for realising the pressure in the boost pipes so so the turbo doesn't surge and get damaged
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"
Re: Over fueling or Injectors or Something else
It makes a stupid noise and makes your car run poorly
Common ricer mod on these cars, it might even be part of the reason for your idling issues.
I had one on my car that leaked under vacuum (idling)
Common ricer mod on these cars, it might even be part of the reason for your idling issues.
I had one on my car that leaked under vacuum (idling)
S13 CA18DET, NIStune and...oh wait no that's gone.....
-
- Slipping Clutch
- Posts: 29
- Joined: Wed Oct 22, 2014 4:24 pm
- Car: S13
- Real Name: Jaco
- Location: Cape town, South Africa
Re: Over fueling or Injectors or Something else
SonOfAnarchy ZA wrote:Dumpvalve for realising the pressure in the boost pipes so so the turbo doesn't surge and get damaged
The thing is this. That blue line is not connected to anything, its just hanging there.
The pic below, is from another angle, just before the intake, is a dump valve that is hooked up?
So is it safe to say, that might be an old dump valve that is not working anymore?
PS, is it normal for this setup to have the waste gate on the turbo itself welded shut?
Ex: 1985 Alfa GTV 2.0
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Re: Over fueling or Injectors or Something else
Wastegate welded shut?
Does it have an external wastegate? (I cannot see one in the photos)
Since the previous owner left a redundant dump valve there I am starting to see what kind of car you bought.....hope you get it sorted and do a better job than the previous owner.
Does it have an external wastegate? (I cannot see one in the photos)
Since the previous owner left a redundant dump valve there I am starting to see what kind of car you bought.....hope you get it sorted and do a better job than the previous owner.
S13 CA18DET, NIStune and...oh wait no that's gone.....
- Charlvdw
- 200SX Maniac
- Posts: 3882
- Joined: Wed Jan 09, 2008 10:08 am
- Car: S13
- Engine: SR
- Location: Pretoria
Re: Over fueling or Injectors or Something else
No its not, do you have a pic of that?Jaco1981 wrote: PS, is it normal for this setup to have the waste gate on the turbo itself welded shut?
197rwkw ,376nm
-
- Slipping Clutch
- Posts: 29
- Joined: Wed Oct 22, 2014 4:24 pm
- Car: S13
- Real Name: Jaco
- Location: Cape town, South Africa
Re: Over fueling or Injectors or Something else
I was aiming for a stock one, but gave up after a few months. This one is not to far gone, well, it looked that way when I bought it.Enzio wrote:
Since the previous owner left a redundant dump valve there I am starting to see what kind of car you bought.....hope you get it sorted and do a better job than the previous owner.
Think that might have been a false alarm. Will confirm it when the injectors are back inCharlvdw wrote:No its not, do you have a pic of that?
Ex: 1985 Alfa GTV 2.0
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
-
- Administrator
- Posts: 2512
- Joined: Wed Aug 17, 2011 9:10 pm
- Car: S13
- Real Name: Jason
- Location: JHB
Re: Over fueling or Injectors or Something else
Only reason one would weld the wastegate closed is if u using a external wastegate but that's not the best move send more pics
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"
-
- Slipping Clutch
- Posts: 29
- Joined: Wed Oct 22, 2014 4:24 pm
- Car: S13
- Real Name: Jaco
- Location: Cape town, South Africa
Re: Over fueling or Injectors or Something else
Ok, so I took the injectors to SAC, they advertise on their website, that they can refurbish injectors. They then told me that they need to send it to JHB. So eventually we spoke on Friday, they said they cant repair it, its to far gone. I'm a bit confused, but ok.
Do you guys know any other places around Cape town that can have a look at injectors?
I saw on Facebook a guy somewhere upcountry, breaking a SX. Contacted him. Sold me the injectors, fuel rail and regulator. Made payment today and waiting for it to arrive. Hope they are in better shape!!
Do you guys know any other places around Cape town that can have a look at injectors?
I saw on Facebook a guy somewhere upcountry, breaking a SX. Contacted him. Sold me the injectors, fuel rail and regulator. Made payment today and waiting for it to arrive. Hope they are in better shape!!
Ex: 1985 Alfa GTV 2.0
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Re: Over fueling or Injectors or Something else
Go to your nearest Bosch service centre. They do the ultrasonic cleaning, flow testing and repairs.
S13 CA18DET, NIStune and...oh wait no that's gone.....
-
- Slipping Clutch
- Posts: 29
- Joined: Wed Oct 22, 2014 4:24 pm
- Car: S13
- Real Name: Jaco
- Location: Cape town, South Africa
Re: Over fueling or Injectors or Something else
Thank you very much, will do that once my set have been returned.Enzio wrote:Go to your nearest Bosch service centre. They do the ultrasonic cleaning, flow testing and repairs.
Ex: 1985 Alfa GTV 2.0
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
-
- Slipping Clutch
- Posts: 29
- Joined: Wed Oct 22, 2014 4:24 pm
- Car: S13
- Real Name: Jaco
- Location: Cape town, South Africa
Re: Over fueling or Injectors or Something else
Ok, so the injectors came, turn out to be the wrong injectors, and dont even fit the rail
So, moving on. Does anyone here have a set of stock injectors they want to sell?
So, moving on. Does anyone here have a set of stock injectors they want to sell?
Ex: 1985 Alfa GTV 2.0
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
-
- Administrator
- Posts: 2512
- Joined: Wed Aug 17, 2011 9:10 pm
- Car: S13
- Real Name: Jason
- Location: JHB
Re: Over fueling or Injectors or Something else
I have a set they need new o rings
"I'd rather lose by a mile because I built my own car, than win by an inch because someone else built it for me"
-
- Slipping Clutch
- Posts: 29
- Joined: Wed Oct 22, 2014 4:24 pm
- Car: S13
- Real Name: Jaco
- Location: Cape town, South Africa
Re: Over fueling or Injectors or Something else
This is so strange. The guy I took my injectors to, phoned me now and told me, he had the injectors at 6 bar and it did not drip, according to him, they are not in bad shape and only need a good cleaning. He also replaced the caps (those caps on the manifold side. Will have them back by Friday.
So now, the question is this, how does the petrol get into the oil? If its not the injectors dripping and the motor is not overfueling......
So now, the question is this, how does the petrol get into the oil? If its not the injectors dripping and the motor is not overfueling......
Ex: 1985 Alfa GTV 2.0
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx
Ex: 1981 Alfa GTV 2.0
Ex: 1989 Honda Ballade 160i DOHC
Ex: 1991 Honda CRX
Ex: 1997 Honda RVF 400
Ex: 2007 Yamaha R6
Current: 1991 Nissan 200sx