lowering compression

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Jun 28, 2003 | 09:28 PM

jazeo24

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0.5 BAR

Joined: Jun 2003

Posts: 159

lowering compression

can anyone recommend a good head gasket, or pistons to lower compression. i know zc pistons raise comp. but do any oem's lower? hlp.

jeff

Jun 28, 2003 | 09:36 PM

Dr.Boost

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Joined: Mar 2003

Posts: 21,468

Re:lowering compression

Greddy 2mm head gasket

Check this out for more info on swapping parts for compression changes: http://www.knology.net/~jediklc/D.htm
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Jun 28, 2003 | 09:56 PM

SolFastD16

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Joined: Jan 2003

Posts: 150

Re:lowering compression

yeah 2mm greddy gasket will lower ur compression one point Ex. 9.5:1 to 8.5:1. thats what i calculated on tht compression calculator thingy tht was up here a while back

Jun 29, 2003 | 07:09 PM

jazeo24

Thread Starter

0.5 BAR

Joined: Jun 2003

Posts: 159

Re:lowering compression

thanks. do you know where is the best/cheapest place to find em

Jun 29, 2003 | 07:24 PM

jazeo24

Thread Starter

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Joined: Jun 2003

Posts: 159

Re:lowering compression

i just checked out that knology site.. the d16y8 pistons w/ the stock gasket drops to 8.2 but the .078" gasket and stock pistons runs 8.5. the negative dome in the y8 is bigger.

Jun 30, 2003 | 01:39 PM

ZexRex

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Joined: Dec 2002

Posts: 1,000

Re:lowering compression

does greddy make a 2mm metal head gasket for the zc?

i can only find d16a6 ones.

Jun 30, 2003 | 05:11 PM

Dr.Boost

3.0 BAR

Joined: Mar 2003

Posts: 21,468

Re:lowering compression

Good call. They don't even make them.

Sorry man. Got your hopes up for nothing. Someday soon they will realize there is a demand for them and start producing them.
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