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adamcookie Alfa Arna
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Joined: 16 May 2014 Posts: 12 Location: Bristol, Somerset
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Posted: Mon Dec 29, 2014 5:39 pm Post subject: Few questions - fuel relay |
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Hello all, and merry christmas.
Trying to get my head round the 16v fuel quality relay. I apologise for my ignorance.
Could someone explain to me what each of the relays in the pictures are - and if it looks correct. Im assuming i have the yellow (95 ron with cat) relay? I have no idea which ones connector s30. It looks like a different setup to every picture i have found!
The car is a 1993 16v with cat.
I use 98 ron, but i'm assuming the 16v doesn't have a knock sensor? so will this make any difference at all?
Thanks - im getting there haha |
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john 33_16v 16 Valve
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Joined: 27 May 2005 Posts: 1406 Location: herts, uk
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Posted: Tue Dec 30, 2014 10:29 am Post subject: |
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Hi,
That all looks fine Adam.
My car is a '93 catted 16v too. I'll try and get out to confirm later and take a picture.
From memory the yellow one is the fuel pump relay and the red stripe one is ignition relay.
Cheers,
John _________________ If it aint broke, fiddle with it until it is!
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93 33 16v Mirtle Met
08 Fiat Grande Punto Exotica Red
90 Yamaha FZR600 Genesis- Silky white/red/blue |
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john 33_16v 16 Valve
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Joined: 27 May 2005 Posts: 1406 Location: herts, uk
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Posted: Tue Dec 30, 2014 2:10 pm Post subject: |
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Ok here are mine.
I replaced the fuel and ignition relays a few years ago as they packed up together for some reason- they are just basic relays- don't think they are anything to do with fuel quality- might be wrong. Mine were originally like yours- 1 mustard colour and one red stripe.
I've never touched the other group of relays shown- these are how mine have been since 2001 and probably since the car was made.
Hope that helps!
John
![](http://www.flibrid.co.uk/33/relay2.jpg) _________________ If it aint broke, fiddle with it until it is!
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93 33 16v Mirtle Met
08 Fiat Grande Punto Exotica Red
90 Yamaha FZR600 Genesis- Silky white/red/blue |
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ZeNiTh-PbArM Alfa 33
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Joined: 14 Mar 2003 Posts: 388 Location: Paris, France
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Posted: Tue Dec 30, 2014 10:12 pm Post subject: |
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Hi
beware, Bosch relays with a red stripe on the metal housing (like the one on your first picture) are diode-protected and shall be replaced with a similar item
regards,
zp |
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BigAl P4
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Joined: 06 May 2003 Posts: 2990 Location: U.K Surrey
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Posted: Mon Jan 05, 2015 11:28 am Post subject: |
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Ah thanks,
That thread with JeremyC is the same car! I bought it from him back in April.
There is no sign of that orange plug. (see top pic) Bit confusing - although it does look the same as john 33's set up.
Does not having this plug mean I should be running 98? or is it just hidden somewhere else? |
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adamcookie Alfa Arna
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Joined: 16 May 2014 Posts: 12 Location: Bristol, Somerset
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Posted: Mon Jan 05, 2015 11:29 am Post subject: |
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sorry forgot to sign in! |
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john 33_16v 16 Valve
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Joined: 27 May 2005 Posts: 1406 Location: herts, uk
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Posted: Mon Jan 05, 2015 12:33 pm Post subject: |
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I wouldn't worry too much about it Adam. Are you having any running issues?
The fuel pump relay in mine now is a genuine bosch part 0332 014 112 and I assume it's diode protected from the diagram on the side. It came like that -plastic/ no red stripe in 2012.
The ignition relay (the black one) is a generic ebay part. I couldn't get the original Italian made mustard colour one with the orange base anywhere.
John _________________ If it aint broke, fiddle with it until it is!
- - - - - - - - - - - - - -
93 33 16v Mirtle Met
08 Fiat Grande Punto Exotica Red
90 Yamaha FZR600 Genesis- Silky white/red/blue |
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33bits 16 Valve
Joined: 23 May 2009 Posts: 1067 Location: Clevedon. North Somerset
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Posted: Tue Jan 13, 2015 9:27 pm Post subject: |
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Adam...........Pop round. _________________ 155 sportpack
33 16v Sportwagon
33 Permanent 4
33 16v (for sale)
156 JTS sportwagon
contact me for any 33 parts. Alex, 07896-327708
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