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Discussion Starter · #1 ·
This is proly a Repost but ive searched and couldnt find anything so if u could eather tell me or link me to answer my question..

Has any one ever put P29 or PM7 pistons in their D16Z6 and gotten acompression check? i know they make a compression ratio calculator, but its kinda iffy to me..

i want higer compression but dont wanna go over like 10.5:1.. can any one help me out? thanks
 

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P29 / PM7 + Z6 = 12.0 c.r.

You'd definitely be more than your target range with those pistons.
Assuming you'll use thicker aftermarket gaskets to lower it down, you'd still be quite higher than 10.5.
I'd say raise your target mark a bit like 11 to 11.3 still with the P29s and you'd still be in the safe ranges clearance-wise.
Have one of the dependable gurus here (like Ubertuned) make you a programmed chip based on your setup, install the chip yourself, and you'll be safe and running tuned. just my 2 cents.
 
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