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Are these pistons reusable

g60leigh Mar 25, 2014

  1. g60leigh

    g60leigh Well-Known Member

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    ImageUploadedByTapatalk1395745713.220005.jpg ImageUploadedByTapatalk1395745724.832260.jpg ImageUploadedByTapatalk1395745735.398783.jpg

    Looking at these JE 83mm pistons in the classifieds as damage been found to mine and need some ASAP.
    The seller has pointed out the rubbing on the skirts.
    Is there any reason that these shouldn't be used again?

    Thank you.
     
  2. <tuffty/>

    <tuffty/> Badger 5 Edition...Its all about the flow... Staff Member Moderator Audi S3

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    Are they stroker pistons?

    <tuffty/>
     
  3. s3dave

    s3dave TFSI Hybrid Supporter

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    Stroker or worn wrist pins??
     
  4. <tuffty/>

    <tuffty/> Badger 5 Edition...Its all about the flow... Staff Member Moderator Audi S3

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    Fairly sure OE pistons are not available in 83mm so no idea why he has suggested he is going back to std pistons...

    You will need a ring set too and it will have to be a JE set.... rebore to 83mm is normally more expensive as you have to do it in two passes due to the oversize...

    Thats not damage by the looks... just skirt contact so 'should' be ok

    Ask what the compression ratio is too... if they are 8.5:1 then I wouldn't bother

    <tuffty/>
     
    g60leigh likes this.
  5. g60leigh

    g60leigh Well-Known Member

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    I am selling my JE 83mm Pistons for 1.8T platform.

    I am moving back to standard 1.8T pistons with forged rods.

    The pistons have roughly 6,000 miles on them and have slight rubbing on the piston skirt but should not effect their performance.

    I have brand new wrist pins from JE included in the sale. I bought these last year as I thought the small end of my connecting rods had failed but this was not the case.

    That is the details of the classified
     
  6. g60leigh

    g60leigh Well-Known Member

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    Compression is 9.0:1

    Guessing JE rings won't be available in the UK so will be no further forward on getting a set straight away?
     
  7. s3dave

    s3dave TFSI Hybrid Supporter

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    g60leigh likes this.
  8. Andrew@A.L.D

    Andrew@A.L.D May add NOS to 600+bhp S3.

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    You can get JE piston rings from performance unlimited in York
     
    g60leigh likes this.
  9. g60leigh

    g60leigh Well-Known Member

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    Spoke to them this morning. Depending on which pistons I need they should have them in stock.
    Also well prices so will be near enough same as getting second hand ones plus rings.
     

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