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do all sr20de's have the same compression ratio? (i know the det is lower.)

thanks.
 

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Pimeria motors have 10.5:1 cr I think. Gti-r's are 8.3:1 and BB DETs are 8.5:1. I think the VE has like 11:1 but I'm not sure.

Mike
 
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Primera motors are 10:1. US spec sr20's are 9.5:1, and I think that BB DET motors are as well.

GTI-R motors are 8.x:1 i think.

chris
 

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primera has 10:1, us spec is 9.5:1, bb det is 8.5:1, gti-r is 8.3:1 and the ve is 11:1. I think there are some variations in the almera, sss and a few other cars too!
 
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