Author Topic: couple of question before i fit forged rods  (Read 3549 times)

Offline peterg60

  • Not said much yet
  • **
  • Posts: 52
couple of question before i fit forged rods
« on: 09 August 2012, 20:57 »
hi all i got a couple of question i need to know before i start fitting forged rods in my 1.8t agu engine in my mk1 golf. never done this before so hope all goes well. ok so far heads of sumps of ive took piston and rod no 1 out as seen in pitcure. bores look clean and no marks



ive been watching the youtube videos part 1-5 but some things arnt clear to me.

1. the piston rings look fine so i be re-using them. is there a certain way the rings have to be lined up to each other? or aslong as the cut outs arnt all in 1 line.

2. whats the best way to clean the piston? there is some  oil/dirt in the piston rings groves. is using a wire brush ok for the top of the pistons to clean the carbon

Offline danny_p

  • Forum addict
  • *
  • Posts: 4,646
Re: couple of question before i fit forged rods
« Reply #1 on: 12 August 2012, 03:11 »
stop being a tight arse and fit new rings,  you'll need to hone/ glasebust  the bores anyway ,

rings work useing a labarinth seal so t6he gaps must not be in line  120 ish deg apart is the usual
all the VW's have gone bar 1.

Offline Wayne

  • Sir Postalot
  • *
  • Posts: 32,051
Re: couple of question before i fit forged rods
« Reply #2 on: 12 August 2012, 21:13 »
I would use a new set of rings.

Offline The Mighty Elvi

  • I live here
  • *****
  • Posts: 2,449
  • I'm better than you today.
Re: couple of question before i fit forged rods
« Reply #3 on: 13 August 2012, 14:35 »
Have you broken the glaze on the bores with some wet and dry.  Best do that, and yes, fit  new rings.




Offline leigh_harty

  • I live here
  • *****
  • Posts: 1,462
  • Audi AGU
Re: couple of question before i fit forged rods
« Reply #4 on: 14 August 2012, 18:39 »
Is their 3 rings to these?

When i did my vr rings i set the gaps to 1/3...... y-shape etc
Dont lose your dinosaur!

Offline peterg60

  • Not said much yet
  • **
  • Posts: 52
Re: couple of question before i fit forged rods
« Reply #5 on: 19 August 2012, 22:00 »
brought new rings and had bore honed

Offline SoundillusioN

  • 10k hero
  • *
  • Posts: 10,004
  • If I can't fix it at home, it ain't getting fixed.
Re: couple of question before i fit forged rods
« Reply #6 on: 20 August 2012, 09:51 »
brought new rings and had bore honed

Nice one.... have you got a build thread for this car?

Offline peterg60

  • Not said much yet
  • **
  • Posts: 52

Offline SoundillusioN

  • 10k hero
  • *
  • Posts: 10,004
  • If I can't fix it at home, it ain't getting fixed.
Re: couple of question before i fit forged rods
« Reply #8 on: 20 August 2012, 16:43 »
brought new rings and had bore honed

Nice one.... have you got a build thread for this car?


http://www.golfgtiforum.co.uk/index.php?topic=186110.msg1738496#msg1738496

Oh yeah!.. that would have been the thread I've seen and already commented in...  :rolleyes:  :grin: