Alright so my s2000 has been running just fine I have had no problems at all with it. The motor has about 10k miles of being turbo charged on the fresh build with CP 9:1 compression pistions in it and I wanted to do a compression check on it just for piece of mind. I just finished and this is what I came up with.
What do you guys think about the numbers?
#1-145
#2-150
#3-145
#4-140

And yes I did drive the car around until it got up to operating temperature.

 

they are consistent enough, being 9:1 compression those numbers are probably fine, as the stock numbers would be higher due to the difference in the CR. I think they are sufficient.

 

you tried the FI peeps?? they would know better the numbers and such

 

Thanks for the info you guys. I wasn't sure where to post this question.