Author Topic: De-glazing/Honing engine question.  (Read 2672 times)

January 09, 2010, 10:31:45 am

kaneb

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De-glazing/Honing engine question.
« on: January 09, 2010, 10:31:45 am »
Hi-
So i'm at the the point where i'm de-glazing/honing the block.  The cylinders look great just are a bit glazed, im just honing it to de-glaze it.  Just a quick run through with the hone.  My question is i don't have a cylinder bore gauge, and im ordering my bearings and rings today.  For just a quick deglaze, not an actual hone from a machine shop i won't need the oversize rings will i?  I was just going to get standard.  Is that a problem..or should i say turn into a problem, i dont want to be one of those horror stories when i have excessive blow by because my rings aren't the correct ones?  Or what do you others usually do?  This is my first vw rebuild.  Im used to the big bore engines with cyl. sleeves.

Any help is appreciated as i would like to order these parts today so i can start assembly soon.

TIA--Kane
2004 Tdi sport-daily
1983 Rabbit TD-go kart
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Reply #1January 09, 2010, 10:35:31 am

the caveman

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Re: De-glazing/Honing engine question.
« Reply #1 on: January 09, 2010, 10:35:31 am »
Do you know if the cylinders are already up to spec? If so, then just deglazing will not affect anything as you are only supposed to run the tool for 30 seconds or so. If they are out of spec, then it'll smoke anyways.
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Reply #2January 09, 2010, 11:43:10 am

rabbitman

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Re: De-glazing/Honing engine question.
« Reply #2 on: January 09, 2010, 11:43:10 am »
If you hone it enough to need new rings you'll also need new pistons, that said if it's within specs then honing won't get it out of spec.......unless you way over do it ;D
'82 Rabbit, I put on a euro vnt-15, 2.25" DP, 2.5" exhaust, the result.....it whistled.

I removed the turbo, made a toilet bowl 2.5" DP, the result....it was deafening. Now it has a homemade muffler up front and a thrush in the rear, the result.....less loud.
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Reply #3January 09, 2010, 12:40:14 pm

kaneb

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Re: De-glazing/Honing engine question.
« Reply #3 on: January 09, 2010, 12:40:14 pm »
ok, i thought it would be fine, but thought i would ask to reassure myself haha.  Kobleshimt (SP?) bearing ordered and some good rings. Ya.  Ill update my build thread once i get some more stuff happening.

But for now this thread can die i got my answer.  Thanks guys!
2004 Tdi sport-daily
1983 Rabbit TD-go kart
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Reply #4January 09, 2010, 01:43:57 pm

gnavs

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Re: De-glazing/Honing engine question.
« Reply #4 on: January 09, 2010, 01:43:57 pm »
I'll be watching your build Kane since I'll likely be doing the same with mine  :)

Reply #5January 09, 2010, 05:15:00 pm

kaneb

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Re: De-glazing/Honing engine question.
« Reply #5 on: January 09, 2010, 05:15:00 pm »
Ill be looking forward to your 1.9l as well!
2004 Tdi sport-daily
1983 Rabbit TD-go kart
www.dasdubbers.org